28765702080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1009}}^1$

素因数の和:1572

約数の個数: 336

約数和(自身を含む): 104452826400

約数和(自身を除く): 75687124320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 521, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1009, 1042, 1140, 1216, 1368, 1440, 1520, 1563, 1710, 1824, 2018, 2084, 2280, 2605, 2736, 2880, 3027, 3040, 3126, 3420, 3648, 4036, 4168, 4560, 4689, 5045, 5210, 5472, 6054, 6080, 6252, 6840, 7815, 8072, 8336, 9081, 9120, 9378, 9899, 10090, 10420, 10944, 12108, 12504, 13680, 15135, 15630, 16144, 16672, 18162, 18240, 18756, 19171, 19798, 20180, 20840, 23445, 24216, 25008, 27360, 29697, 30270, 31260, 32288, 33344, 36324, 37512, 38342, 39596, 40360, 41680, 45405, 46890, 48432, 49495, 50016, 54720, 57513, 59394, 60540, 62520, 64576, 72648, 75024, 76684, 79192, 80720, 83360, 89091, 90810, 93780, 95855, 96864, 98990, 100032, 115026, 118788, 121080, 125040, 145296, 148485, 150048, 153368, 158384, 161440, 166720, 172539, 178182, 181620, 187560, 191710, 193728, 197980, 230052, 237576, 242160, 250080, 287565, 290592, 296970, 300096, 306736, 316768, 322880, 345078, 356364, 363240, 375120, 383420, 395960, 445455, 460104, 475152, 484320, 500160, 525689, 575130, 581184, 593940, 613472, 633536, 690156, 712728, 726480, 750240, 766840, 791920, 862695, 890910, 920208, 950304, 968640, 1051378, 1150260, 1187880, 1226944, 1380312, 1425456, 1452960, 1500480, 1533680, 1577067, 1583840, 1725390, 1781820, 1840416, 1900608, 2102756, 2300520, 2375760, 2628445, 2760624, 2850912, 2905920, 3067360, 3154134, 3167680, 3450780, 3563640, 3680832, 4205512, 4601040, 4731201, 4751520, 5256890, 5521248, 5701824, 6134720, 6308268, 6901560, 7127280, 7885335, 8411024, 9202080, 9462402, 9503040, 9988091, 10513780, 11042496, 12616536, 13803120, 14254560, 15770670, 16822048, 18404160, 18924804, 19976182, 21027560, 23656005, 25233072, 27606240, 28509120, 29964273, 31541340, 33644096, 37849608, 39952364, 42055120, 47312010, 49940455, 50466144, 55212480, 59928546, 63082680, 75699216, 79904728, 84110240, 89892819, 94624020, 99880910, 100932288, 119857092, 126165360, 149821365, 151398432, 159809456, 168220480, 179785638, 189248040, 199761820, 239714184, 252330720, 299642730, 302796864, 319618912, 359571276, 378496080, 399523640, 449464095, 479428368, 504661440, 599285460, 639237824, 719142552, 756992160, 799047280, 898928190, 958856736, 1198570920, 1438285104, 1513984320, 1598094560, 1797856380, 1917713472, 2397141840, 2876570208, 3196189120, 3595712760, 4794283680, 5753140416, 7191425520, 9588567360, 14382851040, 28765702080]

約数ペア:

[(1, 28765702080), (2, 14382851040), (3, 9588567360), (4, 7191425520), (5, 5753140416), (6, 4794283680), (8, 3595712760), (9, 3196189120), (10, 2876570208), (12, 2397141840), (15, 1917713472), (16, 1797856380), (18, 1598094560), (19, 1513984320), (20, 1438285104), (24, 1198570920), (30, 958856736), (32, 898928190), (36, 799047280), (38, 756992160), (40, 719142552), (45, 639237824), (48, 599285460), (57, 504661440), (60, 479428368), (64, 449464095), (72, 399523640), (76, 378496080), (80, 359571276), (90, 319618912), (95, 302796864), (96, 299642730), (114, 252330720), (120, 239714184), (144, 199761820), (152, 189248040), (160, 179785638), (171, 168220480), (180, 159809456), (190, 151398432), (192, 149821365), (228, 126165360), (240, 119857092), (285, 100932288), (288, 99880910), (304, 94624020), (320, 89892819), (342, 84110240), (360, 79904728), (380, 75699216), (456, 63082680), (480, 59928546), (521, 55212480), (570, 50466144), (576, 49940455), (608, 47312010), (684, 42055120), (720, 39952364), (760, 37849608), (855, 33644096), (912, 31541340), (960, 29964273), (1009, 28509120), (1042, 27606240), (1140, 25233072), (1216, 23656005), (1368, 21027560), (1440, 19976182), (1520, 18924804), (1563, 18404160), (1710, 16822048), (1824, 15770670), (2018, 14254560), (2084, 13803120), (2280, 12616536), (2605, 11042496), (2736, 10513780), (2880, 9988091), (3027, 9503040), (3040, 9462402), (3126, 9202080), (3420, 8411024), (3648, 7885335), (4036, 7127280), (4168, 6901560), (4560, 6308268), (4689, 6134720), (5045, 5701824), (5210, 5521248), (5472, 5256890), (6054, 4751520), (6080, 4731201), (6252, 4601040), (6840, 4205512), (7815, 3680832), (8072, 3563640), (8336, 3450780), (9081, 3167680), (9120, 3154134), (9378, 3067360), (9899, 2905920), (10090, 2850912), (10420, 2760624), (10944, 2628445), (12108, 2375760), (12504, 2300520), (13680, 2102756), (15135, 1900608), (15630, 1840416), (16144, 1781820), (16672, 1725390), (18162, 1583840), (18240, 1577067), (18756, 1533680), (19171, 1500480), (19798, 1452960), (20180, 1425456), (20840, 1380312), (23445, 1226944), (24216, 1187880), (25008, 1150260), (27360, 1051378), (29697, 968640), (30270, 950304), (31260, 920208), (32288, 890910), (33344, 862695), (36324, 791920), (37512, 766840), (38342, 750240), (39596, 726480), (40360, 712728), (41680, 690156), (45405, 633536), (46890, 613472), (48432, 593940), (49495, 581184), (50016, 575130), (54720, 525689), (57513, 500160), (59394, 484320), (60540, 475152), (62520, 460104), (64576, 445455), (72648, 395960), (75024, 383420), (76684, 375120), (79192, 363240), (80720, 356364), (83360, 345078), (89091, 322880), (90810, 316768), (93780, 306736), (95855, 300096), (96864, 296970), (98990, 290592), (100032, 287565), (115026, 250080), (118788, 242160), (121080, 237576), (125040, 230052), (145296, 197980), (148485, 193728), (150048, 191710), (153368, 187560), (158384, 181620), (161440, 178182), (166720, 172539)]