717665520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1952

約数の個数: 240

約数和(自身を含む): 2634893856

約数和(自身を除く): 1917228336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 528, 572, 605, 624, 660, 715, 726, 780, 858, 880, 968, 1040, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 1901, 1936, 2145, 2288, 2420, 2640, 2860, 2904, 3120, 3146, 3432, 3630, 3802, 4290, 4719, 4840, 5703, 5720, 5808, 6292, 6864, 7260, 7604, 7865, 8580, 9438, 9505, 9680, 11406, 11440, 12584, 14520, 15208, 15730, 17160, 18876, 19010, 20911, 22812, 23595, 24713, 25168, 28515, 29040, 30416, 31460, 34320, 37752, 38020, 41822, 45624, 47190, 49426, 57030, 62733, 62920, 74139, 75504, 76040, 83644, 91248, 94380, 98852, 104555, 114060, 123565, 125466, 125840, 148278, 152080, 167288, 188760, 197704, 209110, 228120, 230021, 247130, 250932, 271843, 296556, 313665, 334576, 370695, 377520, 395408, 418220, 456240, 460042, 494260, 501864, 543686, 593112, 627330, 690063, 741390, 815529, 836440, 920084, 988520, 1003728, 1087372, 1150105, 1186224, 1254660, 1359215, 1380126, 1482780, 1631058, 1672880, 1840168, 1977040, 2174744, 2300210, 2509320, 2718430, 2760252, 2965560, 2990273, 3262116, 3450315, 3680336, 4077645, 4349488, 4600420, 5018640, 5436860, 5520504, 5931120, 5980546, 6524232, 6900630, 8155290, 8970819, 9200840, 10873720, 11041008, 11961092, 13048464, 13801260, 14951365, 16310580, 17941638, 18401680, 21747440, 23922184, 27602520, 29902730, 32621160, 35883276, 44854095, 47844368, 55205040, 59805460, 65242320, 71766552, 89708190, 119610920, 143533104, 179416380, 239221840, 358832760, 717665520]

約数ペア:

[(1, 717665520), (2, 358832760), (3, 239221840), (4, 179416380), (5, 143533104), (6, 119610920), (8, 89708190), (10, 71766552), (11, 65242320), (12, 59805460), (13, 55205040), (15, 47844368), (16, 44854095), (20, 35883276), (22, 32621160), (24, 29902730), (26, 27602520), (30, 23922184), (33, 21747440), (39, 18401680), (40, 17941638), (44, 16310580), (48, 14951365), (52, 13801260), (55, 13048464), (60, 11961092), (65, 11041008), (66, 10873720), (78, 9200840), (80, 8970819), (88, 8155290), (104, 6900630), (110, 6524232), (120, 5980546), (121, 5931120), (130, 5520504), (132, 5436860), (143, 5018640), (156, 4600420), (165, 4349488), (176, 4077645), (195, 3680336), (208, 3450315), (220, 3262116), (240, 2990273), (242, 2965560), (260, 2760252), (264, 2718430), (286, 2509320), (312, 2300210), (330, 2174744), (363, 1977040), (390, 1840168), (429, 1672880), (440, 1631058), (484, 1482780), (520, 1380126), (528, 1359215), (572, 1254660), (605, 1186224), (624, 1150105), (660, 1087372), (715, 1003728), (726, 988520), (780, 920084), (858, 836440), (880, 815529), (968, 741390), (1040, 690063), (1144, 627330), (1210, 593112), (1320, 543686), (1430, 501864), (1452, 494260), (1560, 460042), (1573, 456240), (1716, 418220), (1815, 395408), (1901, 377520), (1936, 370695), (2145, 334576), (2288, 313665), (2420, 296556), (2640, 271843), (2860, 250932), (2904, 247130), (3120, 230021), (3146, 228120), (3432, 209110), (3630, 197704), (3802, 188760), (4290, 167288), (4719, 152080), (4840, 148278), (5703, 125840), (5720, 125466), (5808, 123565), (6292, 114060), (6864, 104555), (7260, 98852), (7604, 94380), (7865, 91248), (8580, 83644), (9438, 76040), (9505, 75504), (9680, 74139), (11406, 62920), (11440, 62733), (12584, 57030), (14520, 49426), (15208, 47190), (15730, 45624), (17160, 41822), (18876, 38020), (19010, 37752), (20911, 34320), (22812, 31460), (23595, 30416), (24713, 29040), (25168, 28515)]