990564011760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{146521}}^1$

素因数の和:148211

約数の個数: 160

約数和(自身を含む): 3253365110592

約数和(自身を除く): 2262801098832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 1657, 2040, 3314, 4080, 4971, 6628, 8285, 9942, 13256, 16570, 19884, 24855, 26512, 28169, 33140, 39768, 49710, 56338, 66280, 79536, 84507, 99420, 112676, 132560, 140845, 146521, 169014, 198840, 225352, 281690, 293042, 338028, 397680, 422535, 439563, 450704, 563380, 586084, 676056, 732605, 845070, 879126, 1126760, 1172168, 1352112, 1465210, 1690140, 1758252, 2197815, 2253520, 2344336, 2490857, 2930420, 3380280, 3516504, 4395630, 4981714, 5860840, 6760560, 7033008, 7472571, 8791260, 9963428, 11721680, 12454285, 14945142, 17582520, 19926856, 24908570, 29890284, 35165040, 37362855, 39853712, 49817140, 59780568, 74725710, 99634280, 119561136, 149451420, 199268560, 242785297, 298902840, 485570594, 597805680, 728355891, 971141188, 1213926485, 1456711782, 1942282376, 2427852970, 2913423564, 3641779455, 3884564752, 4127350049, 4855705940, 5826847128, 7283558910, 8254700098, 9711411880, 11653694256, 12382050147, 14567117820, 16509400196, 19422823760, 20636750245, 24764100294, 29134235640, 33018800392, 41273500490, 49528200588, 58268471280, 61910250735, 66037600784, 82547000980, 99056401176, 123820501470, 165094001960, 198112802352, 247641002940, 330188003920, 495282005880, 990564011760]

約数ペア:

[(1, 990564011760), (2, 495282005880), (3, 330188003920), (4, 247641002940), (5, 198112802352), (6, 165094001960), (8, 123820501470), (10, 99056401176), (12, 82547000980), (15, 66037600784), (16, 61910250735), (17, 58268471280), (20, 49528200588), (24, 41273500490), (30, 33018800392), (34, 29134235640), (40, 24764100294), (48, 20636750245), (51, 19422823760), (60, 16509400196), (68, 14567117820), (80, 12382050147), (85, 11653694256), (102, 9711411880), (120, 8254700098), (136, 7283558910), (170, 5826847128), (204, 4855705940), (240, 4127350049), (255, 3884564752), (272, 3641779455), (340, 2913423564), (408, 2427852970), (510, 1942282376), (680, 1456711782), (816, 1213926485), (1020, 971141188), (1360, 728355891), (1657, 597805680), (2040, 485570594), (3314, 298902840), (4080, 242785297), (4971, 199268560), (6628, 149451420), (8285, 119561136), (9942, 99634280), (13256, 74725710), (16570, 59780568), (19884, 49817140), (24855, 39853712), (26512, 37362855), (28169, 35165040), (33140, 29890284), (39768, 24908570), (49710, 19926856), (56338, 17582520), (66280, 14945142), (79536, 12454285), (84507, 11721680), (99420, 9963428), (112676, 8791260), (132560, 7472571), (140845, 7033008), (146521, 6760560), (169014, 5860840), (198840, 4981714), (225352, 4395630), (281690, 3516504), (293042, 3380280), (338028, 2930420), (397680, 2490857), (422535, 2344336), (439563, 2253520), (450704, 2197815), (563380, 1758252), (586084, 1690140), (676056, 1465210), (732605, 1352112), (845070, 1172168), (879126, 1126760)]