18780726624

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{1277}}^1$

素因数の和:2053

約数の個数: 192

約数和(自身を含む): 56733384960

約数和(自身を除く): 37952658336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 733, 836, 912, 1056, 1254, 1277, 1466, 1672, 1824, 2199, 2508, 2554, 2932, 3344, 3831, 4398, 5016, 5108, 5864, 6688, 7662, 8063, 8796, 10032, 10216, 11728, 13927, 14047, 15324, 16126, 17592, 20064, 20432, 23456, 24189, 24263, 27854, 28094, 30648, 32252, 35184, 40864, 41781, 42141, 48378, 48526, 55708, 56188, 61296, 64504, 70368, 72789, 83562, 84282, 96756, 97052, 111416, 112376, 122592, 129008, 145578, 153197, 167124, 168564, 193512, 194104, 222832, 224752, 258016, 266893, 291156, 306394, 334248, 337128, 387024, 388208, 445664, 449504, 459591, 533786, 582312, 612788, 668496, 674256, 774048, 776416, 800679, 919182, 936041, 1067572, 1164624, 1225576, 1336992, 1348512, 1601358, 1838364, 1872082, 2135144, 2329248, 2451152, 2808123, 3202716, 3676728, 3744164, 4270288, 4902304, 5616246, 6405432, 7353456, 7488328, 8540576, 10296451, 11232492, 12810864, 14706912, 14976656, 17784779, 20592902, 22464984, 25621728, 29953312, 30889353, 35569558, 41185804, 44929968, 53354337, 61778706, 71139116, 82371608, 89859936, 106708674, 123557412, 142278232, 164743216, 195632569, 213417348, 247114824, 284556464, 329486432, 391265138, 426834696, 494229648, 569112928, 586897707, 782530276, 853669392, 988459296, 1173795414, 1565060552, 1707338784, 2347590828, 3130121104, 4695181656, 6260242208, 9390363312, 18780726624]

約数ペア:

[(1, 18780726624), (2, 9390363312), (3, 6260242208), (4, 4695181656), (6, 3130121104), (8, 2347590828), (11, 1707338784), (12, 1565060552), (16, 1173795414), (19, 988459296), (22, 853669392), (24, 782530276), (32, 586897707), (33, 569112928), (38, 494229648), (44, 426834696), (48, 391265138), (57, 329486432), (66, 284556464), (76, 247114824), (88, 213417348), (96, 195632569), (114, 164743216), (132, 142278232), (152, 123557412), (176, 106708674), (209, 89859936), (228, 82371608), (264, 71139116), (304, 61778706), (352, 53354337), (418, 44929968), (456, 41185804), (528, 35569558), (608, 30889353), (627, 29953312), (733, 25621728), (836, 22464984), (912, 20592902), (1056, 17784779), (1254, 14976656), (1277, 14706912), (1466, 12810864), (1672, 11232492), (1824, 10296451), (2199, 8540576), (2508, 7488328), (2554, 7353456), (2932, 6405432), (3344, 5616246), (3831, 4902304), (4398, 4270288), (5016, 3744164), (5108, 3676728), (5864, 3202716), (6688, 2808123), (7662, 2451152), (8063, 2329248), (8796, 2135144), (10032, 1872082), (10216, 1838364), (11728, 1601358), (13927, 1348512), (14047, 1336992), (15324, 1225576), (16126, 1164624), (17592, 1067572), (20064, 936041), (20432, 919182), (23456, 800679), (24189, 776416), (24263, 774048), (27854, 674256), (28094, 668496), (30648, 612788), (32252, 582312), (35184, 533786), (40864, 459591), (41781, 449504), (42141, 445664), (48378, 388208), (48526, 387024), (55708, 337128), (56188, 334248), (61296, 306394), (64504, 291156), (70368, 266893), (72789, 258016), (83562, 224752), (84282, 222832), (96756, 194104), (97052, 193512), (111416, 168564), (112376, 167124), (122592, 153197), (129008, 145578)]