858503880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1381

約数の個数: 256

約数和(自身を含む): 3149798400

約数和(自身を除く): 2291294520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 180, 188, 195, 216, 234, 235, 260, 270, 282, 312, 351, 360, 376, 390, 423, 468, 470, 520, 540, 564, 585, 611, 702, 705, 780, 846, 936, 940, 1080, 1128, 1170, 1222, 1269, 1301, 1404, 1410, 1560, 1692, 1755, 1833, 1880, 2115, 2340, 2444, 2538, 2602, 2808, 2820, 3055, 3384, 3510, 3666, 3903, 4230, 4680, 4888, 5076, 5204, 5499, 5640, 6110, 6345, 6505, 7020, 7332, 7806, 8460, 9165, 10152, 10408, 10998, 11709, 12220, 12690, 13010, 14040, 14664, 15612, 16497, 16913, 16920, 18330, 19515, 21996, 23418, 24440, 25380, 26020, 27495, 31224, 32994, 33826, 35127, 36660, 39030, 43992, 46836, 50739, 50760, 52040, 54990, 58545, 61147, 65988, 67652, 70254, 73320, 78060, 82485, 84565, 93672, 101478, 109980, 117090, 122294, 131976, 135304, 140508, 152217, 156120, 164970, 169130, 175635, 183441, 202956, 219960, 234180, 244588, 253695, 281016, 304434, 305735, 329940, 338260, 351270, 366882, 405912, 456651, 468360, 489176, 507390, 550323, 608868, 611470, 659880, 676520, 702540, 733764, 761085, 794911, 913302, 917205, 1014780, 1100646, 1217736, 1222940, 1405080, 1467528, 1522170, 1589822, 1650969, 1826604, 1834410, 2029560, 2201292, 2283255, 2384733, 2445880, 2751615, 3044340, 3179644, 3301938, 3653208, 3668820, 3974555, 4402584, 4566510, 4769466, 5503230, 6088680, 6359288, 6603876, 7154199, 7337640, 7949110, 8254845, 9133020, 9538932, 11006460, 11923665, 13207752, 14308398, 15898220, 16509690, 18266040, 19077864, 21462597, 22012920, 23847330, 28616796, 31796440, 33019380, 35770995, 42925194, 47694660, 57233592, 66038760, 71541990, 85850388, 95389320, 107312985, 143083980, 171700776, 214625970, 286167960, 429251940, 858503880]

約数ペア:

[(1, 858503880), (2, 429251940), (3, 286167960), (4, 214625970), (5, 171700776), (6, 143083980), (8, 107312985), (9, 95389320), (10, 85850388), (12, 71541990), (13, 66038760), (15, 57233592), (18, 47694660), (20, 42925194), (24, 35770995), (26, 33019380), (27, 31796440), (30, 28616796), (36, 23847330), (39, 22012920), (40, 21462597), (45, 19077864), (47, 18266040), (52, 16509690), (54, 15898220), (60, 14308398), (65, 13207752), (72, 11923665), (78, 11006460), (90, 9538932), (94, 9133020), (104, 8254845), (108, 7949110), (117, 7337640), (120, 7154199), (130, 6603876), (135, 6359288), (141, 6088680), (156, 5503230), (180, 4769466), (188, 4566510), (195, 4402584), (216, 3974555), (234, 3668820), (235, 3653208), (260, 3301938), (270, 3179644), (282, 3044340), (312, 2751615), (351, 2445880), (360, 2384733), (376, 2283255), (390, 2201292), (423, 2029560), (468, 1834410), (470, 1826604), (520, 1650969), (540, 1589822), (564, 1522170), (585, 1467528), (611, 1405080), (702, 1222940), (705, 1217736), (780, 1100646), (846, 1014780), (936, 917205), (940, 913302), (1080, 794911), (1128, 761085), (1170, 733764), (1222, 702540), (1269, 676520), (1301, 659880), (1404, 611470), (1410, 608868), (1560, 550323), (1692, 507390), (1755, 489176), (1833, 468360), (1880, 456651), (2115, 405912), (2340, 366882), (2444, 351270), (2538, 338260), (2602, 329940), (2808, 305735), (2820, 304434), (3055, 281016), (3384, 253695), (3510, 244588), (3666, 234180), (3903, 219960), (4230, 202956), (4680, 183441), (4888, 175635), (5076, 169130), (5204, 164970), (5499, 156120), (5640, 152217), (6110, 140508), (6345, 135304), (6505, 131976), (7020, 122294), (7332, 117090), (7806, 109980), (8460, 101478), (9165, 93672), (10152, 84565), (10408, 82485), (10998, 78060), (11709, 73320), (12220, 70254), (12690, 67652), (13010, 65988), (14040, 61147), (14664, 58545), (15612, 54990), (16497, 52040), (16913, 50760), (16920, 50739), (18330, 46836), (19515, 43992), (21996, 39030), (23418, 36660), (24440, 35127), (25380, 33826), (26020, 32994), (27495, 31224)]