73743607728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{27701}}^1$

素因数の和:27880

約数の個数: 240

約数和(自身を含む): 250071494400

約数和(自身を除く): 176327886672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 139, 144, 152, 168, 171, 228, 252, 266, 278, 304, 336, 342, 399, 417, 456, 504, 532, 556, 684, 798, 834, 912, 973, 1008, 1064, 1112, 1197, 1251, 1368, 1596, 1668, 1946, 2128, 2224, 2394, 2502, 2641, 2736, 2919, 3192, 3336, 3892, 4788, 5004, 5282, 5838, 6384, 6672, 7784, 7923, 8757, 9576, 10008, 10564, 11676, 15568, 15846, 17514, 18487, 19152, 20016, 21128, 23352, 23769, 27701, 31692, 35028, 36974, 42256, 46704, 47538, 55402, 55461, 63384, 70056, 73948, 83103, 95076, 110804, 110922, 126768, 140112, 147896, 166206, 166383, 190152, 193907, 221608, 221844, 249309, 295792, 332412, 332766, 380304, 387814, 443216, 443688, 498618, 526319, 581721, 664824, 665532, 775628, 887376, 997236, 1052638, 1163442, 1329648, 1331064, 1551256, 1578957, 1745163, 1994472, 2105276, 2326884, 2662128, 3102512, 3157914, 3490326, 3684233, 3850439, 3988944, 4210552, 4653768, 4736871, 6315828, 6980652, 7368466, 7700878, 8421104, 9307536, 9473742, 11052699, 11551317, 12631656, 13961304, 14736932, 15401756, 18947484, 22105398, 23102634, 25263312, 26953073, 27922608, 29473864, 30803512, 33158097, 34653951, 37894968, 44210796, 46205268, 53906146, 58947728, 61607024, 66316194, 69307902, 73158341, 75789936, 80859219, 88421592, 92410536, 107812292, 132632388, 138615804, 146316682, 161718438, 176843184, 184821072, 215624584, 219475023, 242577657, 265264776, 277231608, 292633364, 323436876, 431249168, 438950046, 485155314, 512108387, 530529552, 554463216, 585266728, 646873752, 658425069, 877900092, 970310628, 1024216774, 1170533456, 1293747504, 1316850138, 1536325161, 1755800184, 1940621256, 2048433548, 2633700276, 3072650322, 3511600368, 3881242512, 4096867096, 4608975483, 5267400552, 6145300644, 8193734192, 9217950966, 10534801104, 12290601288, 18435901932, 24581202576, 36871803864, 73743607728]

約数ペア:

[(1, 73743607728), (2, 36871803864), (3, 24581202576), (4, 18435901932), (6, 12290601288), (7, 10534801104), (8, 9217950966), (9, 8193734192), (12, 6145300644), (14, 5267400552), (16, 4608975483), (18, 4096867096), (19, 3881242512), (21, 3511600368), (24, 3072650322), (28, 2633700276), (36, 2048433548), (38, 1940621256), (42, 1755800184), (48, 1536325161), (56, 1316850138), (57, 1293747504), (63, 1170533456), (72, 1024216774), (76, 970310628), (84, 877900092), (112, 658425069), (114, 646873752), (126, 585266728), (133, 554463216), (139, 530529552), (144, 512108387), (152, 485155314), (168, 438950046), (171, 431249168), (228, 323436876), (252, 292633364), (266, 277231608), (278, 265264776), (304, 242577657), (336, 219475023), (342, 215624584), (399, 184821072), (417, 176843184), (456, 161718438), (504, 146316682), (532, 138615804), (556, 132632388), (684, 107812292), (798, 92410536), (834, 88421592), (912, 80859219), (973, 75789936), (1008, 73158341), (1064, 69307902), (1112, 66316194), (1197, 61607024), (1251, 58947728), (1368, 53906146), (1596, 46205268), (1668, 44210796), (1946, 37894968), (2128, 34653951), (2224, 33158097), (2394, 30803512), (2502, 29473864), (2641, 27922608), (2736, 26953073), (2919, 25263312), (3192, 23102634), (3336, 22105398), (3892, 18947484), (4788, 15401756), (5004, 14736932), (5282, 13961304), (5838, 12631656), (6384, 11551317), (6672, 11052699), (7784, 9473742), (7923, 9307536), (8757, 8421104), (9576, 7700878), (10008, 7368466), (10564, 6980652), (11676, 6315828), (15568, 4736871), (15846, 4653768), (17514, 4210552), (18487, 3988944), (19152, 3850439), (20016, 3684233), (21128, 3490326), (23352, 3157914), (23769, 3102512), (27701, 2662128), (31692, 2326884), (35028, 2105276), (36974, 1994472), (42256, 1745163), (46704, 1578957), (47538, 1551256), (55402, 1331064), (55461, 1329648), (63384, 1163442), (70056, 1052638), (73948, 997236), (83103, 887376), (95076, 775628), (110804, 665532), (110922, 664824), (126768, 581721), (140112, 526319), (147896, 498618), (166206, 443688), (166383, 443216), (190152, 387814), (193907, 380304), (221608, 332766), (221844, 332412), (249309, 295792)]