2521127700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 576

約数和(自身を含む): 10328227840

約数和(自身を除く): 7807100140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 50, 52, 54, 60, 62, 63, 65, 70, 75, 78, 84, 90, 91, 93, 100, 105, 108, 117, 124, 126, 130, 135, 140, 150, 155, 156, 175, 180, 182, 186, 189, 195, 210, 217, 225, 234, 252, 260, 270, 273, 279, 300, 310, 315, 325, 331, 350, 351, 364, 372, 378, 390, 403, 420, 434, 450, 455, 465, 468, 525, 540, 546, 558, 585, 620, 630, 650, 651, 662, 675, 700, 702, 756, 775, 780, 806, 819, 837, 868, 900, 910, 930, 945, 975, 993, 1050, 1085, 1092, 1116, 1170, 1209, 1260, 1300, 1302, 1324, 1350, 1365, 1395, 1404, 1550, 1575, 1612, 1638, 1655, 1674, 1755, 1820, 1860, 1890, 1950, 1953, 1986, 2015, 2100, 2170, 2275, 2317, 2325, 2340, 2418, 2457, 2604, 2700, 2730, 2790, 2821, 2925, 2979, 3100, 3150, 3255, 3276, 3310, 3348, 3510, 3627, 3780, 3900, 3906, 3972, 4030, 4095, 4185, 4303, 4340, 4550, 4634, 4650, 4725, 4836, 4914, 4965, 5425, 5460, 5580, 5642, 5850, 5859, 5958, 6045, 6300, 6510, 6620, 6825, 6951, 6975, 7020, 7254, 7812, 8060, 8190, 8275, 8370, 8463, 8606, 8775, 8937, 9100, 9268, 9300, 9450, 9765, 9828, 9930, 10075, 10261, 10850, 10881, 11284, 11585, 11700, 11718, 11916, 12090, 12285, 12909, 13020, 13650, 13902, 13950, 14105, 14508, 14895, 16275, 16380, 16550, 16740, 16926, 17212, 17550, 17874, 18135, 18900, 19530, 19860, 20150, 20475, 20522, 20853, 20925, 21515, 21700, 21762, 23170, 23436, 24180, 24570, 24825, 25389, 25818, 27300, 27804, 27900, 28210, 29295, 29790, 30121, 30225, 30783, 32550, 33100, 33852, 34755, 35100, 35748, 36270, 38727, 39060, 40300, 40950, 41044, 41706, 41850, 42315, 43030, 43524, 44685, 46340, 48825, 49140, 49650, 50778, 51305, 51636, 54405, 56420, 57925, 58590, 59580, 60242, 60450, 61425, 61566, 62559, 64545, 65100, 69510, 70525, 71827, 72540, 74475, 76167, 77454, 81900, 83412, 83700, 84630, 86060, 89370, 90363, 90675, 92349, 97650, 99300, 101556, 102610, 104265, 107575, 108810, 115850, 116181, 117180, 120484, 120900, 122850, 123132, 125118, 126945, 129090, 133393, 139020, 141050, 143654, 146475, 148950, 150605, 152334, 153915, 154908, 169260, 173775, 178740, 180726, 181350, 184698, 193635, 195300, 205220, 208530, 211575, 215150, 215481, 217620, 223425, 231700, 232362, 245700, 250236, 253890, 256525, 258180, 266786, 271089, 272025, 277047, 282100, 287308, 292950, 297900, 301210, 304668, 307830, 312795, 322725, 347550, 359135, 361452, 362700, 369396, 380835, 387270, 400179, 417060, 423150, 430300, 430962, 446850, 451815, 461745, 464724, 507780, 513050, 521325, 533572, 542178, 544050, 554094, 580905, 585900, 602420, 615660, 625590, 634725, 645450, 646443, 666965, 695100, 718270, 753025, 761670, 769575, 774540, 800358, 813267, 846300, 861924, 893700, 903630, 923490, 933751, 968175, 1026100, 1042650, 1077405, 1084356, 1088100, 1108188, 1161810, 1200537, 1251180, 1269450, 1290900, 1292886, 1333930, 1355445, 1385235, 1436540, 1506050, 1523340, 1539150, 1563975, 1600716, 1626534, 1795675, 1807260, 1846980, 1867502, 1904175, 1936350, 1939329, 2000895, 2085300, 2154810, 2259075, 2308725, 2323620, 2401074, 2538900, 2585772, 2667860, 2710890, 2770470, 2801253, 2904525, 3012100, 3078300, 3127950, 3232215, 3253068, 3334825, 3591350, 3601611, 3735004, 3808350, 3872700, 3878658, 4001790, 4066335, 4309620, 4518150, 4617450, 4668755, 4802148, 5387025, 5421780, 5540940, 5602506, 5809050, 6002685, 6255900, 6464430, 6669650, 6777225, 6926175, 7182700, 7203222, 7616700, 7757316, 8003580, 8132670, 8403759, 9036300, 9234900, 9337510, 9696645, 10004475, 10774050, 11205012, 11618100, 12005370, 12928860, 13339300, 13554450, 13852350, 14006265, 14406444, 16161075, 16265340, 16807518, 18008055, 18675020, 19393290, 20008950, 20331675, 21548100, 23343775, 24010740, 25211277, 27108900, 27704700, 28012530, 30013425, 32322150, 33615036, 36016110, 38786580, 40017900, 40663350, 42018795, 46687550, 48483225, 50422554, 56025060, 60026850, 64644300, 70031325, 72032220, 81326700, 84037590, 90040275, 93375100, 96966450, 100845108, 120053700, 126056385, 140062650, 168075180, 180080550, 193932900, 210093975, 252112770, 280125300, 360161100, 420187950, 504225540, 630281925, 840375900, 1260563850, 2521127700]

約数ペア:

[(1, 2521127700), (2, 1260563850), (3, 840375900), (4, 630281925), (5, 504225540), (6, 420187950), (7, 360161100), (9, 280125300), (10, 252112770), (12, 210093975), (13, 193932900), (14, 180080550), (15, 168075180), (18, 140062650), (20, 126056385), (21, 120053700), (25, 100845108), (26, 96966450), (27, 93375100), (28, 90040275), (30, 84037590), (31, 81326700), (35, 72032220), (36, 70031325), (39, 64644300), (42, 60026850), (45, 56025060), (50, 50422554), (52, 48483225), (54, 46687550), (60, 42018795), (62, 40663350), (63, 40017900), (65, 38786580), (70, 36016110), (75, 33615036), (78, 32322150), (84, 30013425), (90, 28012530), (91, 27704700), (93, 27108900), (100, 25211277), (105, 24010740), (108, 23343775), (117, 21548100), (124, 20331675), (126, 20008950), (130, 19393290), (135, 18675020), (140, 18008055), (150, 16807518), (155, 16265340), (156, 16161075), (175, 14406444), (180, 14006265), (182, 13852350), (186, 13554450), (189, 13339300), (195, 12928860), (210, 12005370), (217, 11618100), (225, 11205012), (234, 10774050), (252, 10004475), (260, 9696645), (270, 9337510), (273, 9234900), (279, 9036300), (300, 8403759), (310, 8132670), (315, 8003580), (325, 7757316), (331, 7616700), (350, 7203222), (351, 7182700), (364, 6926175), (372, 6777225), (378, 6669650), (390, 6464430), (403, 6255900), (420, 6002685), (434, 5809050), (450, 5602506), (455, 5540940), (465, 5421780), (468, 5387025), (525, 4802148), (540, 4668755), (546, 4617450), (558, 4518150), (585, 4309620), (620, 4066335), (630, 4001790), (650, 3878658), (651, 3872700), (662, 3808350), (675, 3735004), (700, 3601611), (702, 3591350), (756, 3334825), (775, 3253068), (780, 3232215), (806, 3127950), (819, 3078300), (837, 3012100), (868, 2904525), (900, 2801253), (910, 2770470), (930, 2710890), (945, 2667860), (975, 2585772), (993, 2538900), (1050, 2401074), (1085, 2323620), (1092, 2308725), (1116, 2259075), (1170, 2154810), (1209, 2085300), (1260, 2000895), (1300, 1939329), (1302, 1936350), (1324, 1904175), (1350, 1867502), (1365, 1846980), (1395, 1807260), (1404, 1795675), (1550, 1626534), (1575, 1600716), (1612, 1563975), (1638, 1539150), (1655, 1523340), (1674, 1506050), (1755, 1436540), (1820, 1385235), (1860, 1355445), (1890, 1333930), (1950, 1292886), (1953, 1290900), (1986, 1269450), (2015, 1251180), (2100, 1200537), (2170, 1161810), (2275, 1108188), (2317, 1088100), (2325, 1084356), (2340, 1077405), (2418, 1042650), (2457, 1026100), (2604, 968175), (2700, 933751), (2730, 923490), (2790, 903630), (2821, 893700), (2925, 861924), (2979, 846300), (3100, 813267), (3150, 800358), (3255, 774540), (3276, 769575), (3310, 761670), (3348, 753025), (3510, 718270), (3627, 695100), (3780, 666965), (3900, 646443), (3906, 645450), (3972, 634725), (4030, 625590), (4095, 615660), (4185, 602420), (4303, 585900), (4340, 580905), (4550, 554094), (4634, 544050), (4650, 542178), (4725, 533572), (4836, 521325), (4914, 513050), (4965, 507780), (5425, 464724), (5460, 461745), (5580, 451815), (5642, 446850), (5850, 430962), (5859, 430300), (5958, 423150), (6045, 417060), (6300, 400179), (6510, 387270), (6620, 380835), (6825, 369396), (6951, 362700), (6975, 361452), (7020, 359135), (7254, 347550), (7812, 322725), (8060, 312795), (8190, 307830), (8275, 304668), (8370, 301210), (8463, 297900), (8606, 292950), (8775, 287308), (8937, 282100), (9100, 277047), (9268, 272025), (9300, 271089), (9450, 266786), (9765, 258180), (9828, 256525), (9930, 253890), (10075, 250236), (10261, 245700), (10850, 232362), (10881, 231700), (11284, 223425), (11585, 217620), (11700, 215481), (11718, 215150), (11916, 211575), (12090, 208530), (12285, 205220), (12909, 195300), (13020, 193635), (13650, 184698), (13902, 181350), (13950, 180726), (14105, 178740), (14508, 173775), (14895, 169260), (16275, 154908), (16380, 153915), (16550, 152334), (16740, 150605), (16926, 148950), (17212, 146475), (17550, 143654), (17874, 141050), (18135, 139020), (18900, 133393), (19530, 129090), (19860, 126945), (20150, 125118), (20475, 123132), (20522, 122850), (20853, 120900), (20925, 120484), (21515, 117180), (21700, 116181), (21762, 115850), (23170, 108810), (23436, 107575), (24180, 104265), (24570, 102610), (24825, 101556), (25389, 99300), (25818, 97650), (27300, 92349), (27804, 90675), (27900, 90363), (28210, 89370), (29295, 86060), (29790, 84630), (30121, 83700), (30225, 83412), (30783, 81900), (32550, 77454), (33100, 76167), (33852, 74475), (34755, 72540), (35100, 71827), (35748, 70525), (36270, 69510), (38727, 65100), (39060, 64545), (40300, 62559), (40950, 61566), (41044, 61425), (41706, 60450), (41850, 60242), (42315, 59580), (43030, 58590), (43524, 57925), (44685, 56420), (46340, 54405), (48825, 51636), (49140, 51305), (49650, 50778)]