55320218208

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{326119}}^1$

素因数の和:326185

約数の個数: 144

約数和(自身を含む): 170939059200

約数和(自身を除く): 115618840992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 10602, 14136, 18848, 21204, 28272, 42408, 56544, 84816, 169632, 326119, 652238, 978357, 1304476, 1956714, 2608952, 2935071, 3913428, 5217904, 5870142, 6196261, 7826856, 10109689, 10435808, 11740284, 12392522, 15653712, 18588783, 20219378, 23480568, 24785044, 30329067, 31307424, 37177566, 40438756, 46961136, 49570088, 55766349, 60658134, 74355132, 80877512, 90987201, 93922272, 99140176, 111532698, 121316268, 148710264, 161755024, 181974402, 192084091, 198280352, 223065396, 242632536, 297420528, 323510048, 363948804, 384168182, 446130792, 485265072, 576252273, 594841056, 727897608, 768336364, 892261584, 970530144, 1152504546, 1455795216, 1536672728, 1728756819, 1784523168, 2305009092, 2911590432, 3073345456, 3457513638, 4610018184, 6146690912, 6915027276, 9220036368, 13830054552, 18440072736, 27660109104, 55320218208]

約数ペア:

[(1, 55320218208), (2, 27660109104), (3, 18440072736), (4, 13830054552), (6, 9220036368), (8, 6915027276), (9, 6146690912), (12, 4610018184), (16, 3457513638), (18, 3073345456), (19, 2911590432), (24, 2305009092), (31, 1784523168), (32, 1728756819), (36, 1536672728), (38, 1455795216), (48, 1152504546), (57, 970530144), (62, 892261584), (72, 768336364), (76, 727897608), (93, 594841056), (96, 576252273), (114, 485265072), (124, 446130792), (144, 384168182), (152, 363948804), (171, 323510048), (186, 297420528), (228, 242632536), (248, 223065396), (279, 198280352), (288, 192084091), (304, 181974402), (342, 161755024), (372, 148710264), (456, 121316268), (496, 111532698), (558, 99140176), (589, 93922272), (608, 90987201), (684, 80877512), (744, 74355132), (912, 60658134), (992, 55766349), (1116, 49570088), (1178, 46961136), (1368, 40438756), (1488, 37177566), (1767, 31307424), (1824, 30329067), (2232, 24785044), (2356, 23480568), (2736, 20219378), (2976, 18588783), (3534, 15653712), (4464, 12392522), (4712, 11740284), (5301, 10435808), (5472, 10109689), (7068, 7826856), (8928, 6196261), (9424, 5870142), (10602, 5217904), (14136, 3913428), (18848, 2935071), (21204, 2608952), (28272, 1956714), (42408, 1304476), (56544, 978357), (84816, 652238), (169632, 326119)]