19642794600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4961

約数の個数: 384

約数和(自身を含む): 73075322880

約数和(自身を除く): 53432528280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 47, 50, 52, 55, 60, 65, 66, 75, 78, 88, 94, 100, 104, 110, 120, 130, 132, 141, 143, 150, 156, 165, 188, 195, 200, 220, 235, 260, 264, 275, 282, 286, 300, 312, 325, 330, 376, 390, 429, 440, 470, 517, 520, 550, 564, 572, 600, 611, 650, 660, 705, 715, 780, 825, 858, 940, 975, 1034, 1100, 1128, 1144, 1175, 1222, 1300, 1320, 1410, 1430, 1551, 1560, 1650, 1716, 1833, 1880, 1950, 2068, 2145, 2200, 2350, 2444, 2585, 2600, 2820, 2860, 3055, 3102, 3300, 3432, 3525, 3575, 3666, 3900, 4136, 4290, 4700, 4871, 4888, 5170, 5640, 5720, 6110, 6204, 6600, 6721, 7050, 7150, 7332, 7755, 7800, 8580, 9165, 9400, 9742, 10340, 10725, 12220, 12408, 12925, 13442, 14100, 14300, 14613, 14664, 15275, 15510, 17160, 18330, 19484, 20163, 20680, 21450, 24355, 24440, 25850, 26884, 28200, 28600, 29226, 30550, 31020, 33605, 36660, 38775, 38968, 40326, 42900, 45825, 48710, 51700, 53581, 53768, 58452, 61100, 62040, 63323, 67210, 73065, 73320, 77550, 80652, 85800, 91650, 97420, 100815, 103400, 107162, 116904, 121775, 122200, 126646, 134420, 146130, 155100, 160743, 161304, 168025, 183300, 189969, 194840, 201630, 214324, 228937, 243550, 253292, 267905, 268840, 292260, 310200, 316615, 321486, 336050, 365325, 366600, 379938, 403260, 428648, 457874, 487100, 504075, 506584, 535810, 584520, 633230, 642972, 672100, 686811, 696553, 730650, 759876, 803715, 806520, 915748, 949845, 974200, 1008150, 1071620, 1144685, 1266460, 1285944, 1339525, 1344200, 1373622, 1393106, 1461300, 1519752, 1583075, 1607430, 1831496, 1899690, 2016300, 2089659, 2143240, 2289370, 2518307, 2532920, 2679050, 2747244, 2786212, 2922600, 2976181, 3166150, 3214860, 3434055, 3482765, 3799380, 4018575, 4032600, 4179318, 4578740, 4749225, 5036614, 5358100, 5494488, 5572424, 5723425, 5952362, 6332300, 6429720, 6868110, 6965530, 7554921, 7598760, 8037150, 8358636, 8928543, 9157480, 9498450, 10073228, 10448295, 10716200, 11446850, 11904724, 12591535, 12664600, 13736220, 13931060, 14880905, 15109842, 16074300, 16717272, 17170275, 17413825, 17857086, 18996900, 20146456, 20896590, 22893700, 23809448, 25183070, 27472440, 27862120, 29761810, 30219684, 32148600, 32737991, 34340550, 34827650, 35714172, 37774605, 37993800, 41793180, 44642715, 45787400, 50366140, 52241475, 59523620, 60439368, 62957675, 65475982, 68681100, 69655300, 71428344, 74404525, 75549210, 83586360, 89285430, 98213973, 100732280, 104482950, 119047240, 125915350, 130951964, 137362200, 139310600, 148809050, 151098420, 163689955, 178570860, 188873025, 196427946, 208965900, 223213575, 251830700, 261903928, 297618100, 302196840, 327379910, 357141720, 377746050, 392855892, 417931800, 446427150, 491069865, 503661400, 595236200, 654759820, 755492100, 785711784, 818449775, 892854300, 982139730, 1309519640, 1510984200, 1636899550, 1785708600, 1964279460, 2455349325, 3273799100, 3928558920, 4910698650, 6547598200, 9821397300, 19642794600]

約数ペア:

[(1, 19642794600), (2, 9821397300), (3, 6547598200), (4, 4910698650), (5, 3928558920), (6, 3273799100), (8, 2455349325), (10, 1964279460), (11, 1785708600), (12, 1636899550), (13, 1510984200), (15, 1309519640), (20, 982139730), (22, 892854300), (24, 818449775), (25, 785711784), (26, 755492100), (30, 654759820), (33, 595236200), (39, 503661400), (40, 491069865), (44, 446427150), (47, 417931800), (50, 392855892), (52, 377746050), (55, 357141720), (60, 327379910), (65, 302196840), (66, 297618100), (75, 261903928), (78, 251830700), (88, 223213575), (94, 208965900), (100, 196427946), (104, 188873025), (110, 178570860), (120, 163689955), (130, 151098420), (132, 148809050), (141, 139310600), (143, 137362200), (150, 130951964), (156, 125915350), (165, 119047240), (188, 104482950), (195, 100732280), (200, 98213973), (220, 89285430), (235, 83586360), (260, 75549210), (264, 74404525), (275, 71428344), (282, 69655300), (286, 68681100), (300, 65475982), (312, 62957675), (325, 60439368), (330, 59523620), (376, 52241475), (390, 50366140), (429, 45787400), (440, 44642715), (470, 41793180), (517, 37993800), (520, 37774605), (550, 35714172), (564, 34827650), (572, 34340550), (600, 32737991), (611, 32148600), (650, 30219684), (660, 29761810), (705, 27862120), (715, 27472440), (780, 25183070), (825, 23809448), (858, 22893700), (940, 20896590), (975, 20146456), (1034, 18996900), (1100, 17857086), (1128, 17413825), (1144, 17170275), (1175, 16717272), (1222, 16074300), (1300, 15109842), (1320, 14880905), (1410, 13931060), (1430, 13736220), (1551, 12664600), (1560, 12591535), (1650, 11904724), (1716, 11446850), (1833, 10716200), (1880, 10448295), (1950, 10073228), (2068, 9498450), (2145, 9157480), (2200, 8928543), (2350, 8358636), (2444, 8037150), (2585, 7598760), (2600, 7554921), (2820, 6965530), (2860, 6868110), (3055, 6429720), (3102, 6332300), (3300, 5952362), (3432, 5723425), (3525, 5572424), (3575, 5494488), (3666, 5358100), (3900, 5036614), (4136, 4749225), (4290, 4578740), (4700, 4179318), (4871, 4032600), (4888, 4018575), (5170, 3799380), (5640, 3482765), (5720, 3434055), (6110, 3214860), (6204, 3166150), (6600, 2976181), (6721, 2922600), (7050, 2786212), (7150, 2747244), (7332, 2679050), (7755, 2532920), (7800, 2518307), (8580, 2289370), (9165, 2143240), (9400, 2089659), (9742, 2016300), (10340, 1899690), (10725, 1831496), (12220, 1607430), (12408, 1583075), (12925, 1519752), (13442, 1461300), (14100, 1393106), (14300, 1373622), (14613, 1344200), (14664, 1339525), (15275, 1285944), (15510, 1266460), (17160, 1144685), (18330, 1071620), (19484, 1008150), (20163, 974200), (20680, 949845), (21450, 915748), (24355, 806520), (24440, 803715), (25850, 759876), (26884, 730650), (28200, 696553), (28600, 686811), (29226, 672100), (30550, 642972), (31020, 633230), (33605, 584520), (36660, 535810), (38775, 506584), (38968, 504075), (40326, 487100), (42900, 457874), (45825, 428648), (48710, 403260), (51700, 379938), (53581, 366600), (53768, 365325), (58452, 336050), (61100, 321486), (62040, 316615), (63323, 310200), (67210, 292260), (73065, 268840), (73320, 267905), (77550, 253292), (80652, 243550), (85800, 228937), (91650, 214324), (97420, 201630), (100815, 194840), (103400, 189969), (107162, 183300), (116904, 168025), (121775, 161304), (122200, 160743), (126646, 155100), (134420, 146130)]