996879265220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1210

約数の個数: 192

約数和(自身を含む): 2213198479296

約数和(自身を除く): 1216319214076

約数列:

[1, 2, 4, 5, 10, 20, 41, 53, 82, 106, 157, 164, 193, 205, 212, 265, 314, 386, 410, 530, 628, 757, 772, 785, 820, 965, 1060, 1514, 1570, 1930, 2173, 3028, 3140, 3785, 3860, 4346, 6437, 7570, 7913, 8321, 8692, 10229, 10865, 12874, 15140, 15826, 16642, 20458, 21730, 25748, 30301, 31037, 31652, 32185, 33284, 39565, 40121, 40916, 41605, 43460, 51145, 60602, 62074, 64370, 79130, 80242, 83210, 102290, 118849, 121204, 124148, 128740, 146101, 151505, 155185, 158260, 160484, 166420, 200605, 204580, 237698, 292202, 303010, 310370, 341161, 401210, 419389, 475396, 584404, 594245, 606020, 620740, 682322, 730505, 802420, 838778, 1188490, 1242341, 1364644, 1461010, 1605953, 1644961, 1677556, 1705805, 2096945, 2376980, 2484682, 2922020, 3211906, 3289922, 3411610, 4193890, 4872809, 4969364, 5990141, 6211705, 6298997, 6423812, 6579844, 6823220, 7743353, 8029765, 8224805, 8387780, 9745618, 11980282, 12423410, 12597994, 15486706, 16059530, 16449610, 19491236, 22937857, 23960564, 24364045, 24846820, 25195988, 29950705, 30973412, 31494985, 32119060, 32899220, 38716765, 45875714, 48728090, 59901410, 62989970, 65844073, 77433530, 91751428, 97456180, 114689285, 119802820, 125979940, 131688146, 154867060, 229378570, 258258877, 263376292, 317477473, 329220365, 458757140, 516517754, 634954946, 658440730, 940452137, 1033035508, 1215706421, 1269909892, 1291294385, 1316881460, 1587387365, 1880904274, 2431412842, 2582588770, 3174774730, 3761808548, 4702260685, 4862825684, 5165177540, 6078532105, 6349549460, 9404521370, 12157064210, 18809042740, 24314128420, 49843963261, 99687926522, 199375853044, 249219816305, 498439632610, 996879265220]

約数ペア:

[(1, 996879265220), (2, 498439632610), (4, 249219816305), (5, 199375853044), (10, 99687926522), (20, 49843963261), (41, 24314128420), (53, 18809042740), (82, 12157064210), (106, 9404521370), (157, 6349549460), (164, 6078532105), (193, 5165177540), (205, 4862825684), (212, 4702260685), (265, 3761808548), (314, 3174774730), (386, 2582588770), (410, 2431412842), (530, 1880904274), (628, 1587387365), (757, 1316881460), (772, 1291294385), (785, 1269909892), (820, 1215706421), (965, 1033035508), (1060, 940452137), (1514, 658440730), (1570, 634954946), (1930, 516517754), (2173, 458757140), (3028, 329220365), (3140, 317477473), (3785, 263376292), (3860, 258258877), (4346, 229378570), (6437, 154867060), (7570, 131688146), (7913, 125979940), (8321, 119802820), (8692, 114689285), (10229, 97456180), (10865, 91751428), (12874, 77433530), (15140, 65844073), (15826, 62989970), (16642, 59901410), (20458, 48728090), (21730, 45875714), (25748, 38716765), (30301, 32899220), (31037, 32119060), (31652, 31494985), (32185, 30973412), (33284, 29950705), (39565, 25195988), (40121, 24846820), (40916, 24364045), (41605, 23960564), (43460, 22937857), (51145, 19491236), (60602, 16449610), (62074, 16059530), (64370, 15486706), (79130, 12597994), (80242, 12423410), (83210, 11980282), (102290, 9745618), (118849, 8387780), (121204, 8224805), (124148, 8029765), (128740, 7743353), (146101, 6823220), (151505, 6579844), (155185, 6423812), (158260, 6298997), (160484, 6211705), (166420, 5990141), (200605, 4969364), (204580, 4872809), (237698, 4193890), (292202, 3411610), (303010, 3289922), (310370, 3211906), (341161, 2922020), (401210, 2484682), (419389, 2376980), (475396, 2096945), (584404, 1705805), (594245, 1677556), (606020, 1644961), (620740, 1605953), (682322, 1461010), (730505, 1364644), (802420, 1242341), (838778, 1188490)]