641105323056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{210911}}^1$

素因数の和:211056

約数の個数: 240

約数和(自身を含む): 2080739681280

約数和(自身を除く): 1439634358224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 101, 114, 132, 144, 152, 171, 176, 198, 202, 209, 228, 264, 303, 304, 342, 396, 404, 418, 456, 528, 606, 627, 684, 792, 808, 836, 909, 912, 1111, 1212, 1254, 1368, 1584, 1616, 1672, 1818, 1881, 1919, 2222, 2424, 2508, 2736, 3333, 3344, 3636, 3762, 3838, 4444, 4848, 5016, 5757, 6666, 7272, 7524, 7676, 8888, 9999, 10032, 11514, 13332, 14544, 15048, 15352, 17271, 17776, 19998, 21109, 23028, 26664, 30096, 30704, 34542, 39996, 42218, 46056, 53328, 63327, 69084, 79992, 84436, 92112, 126654, 138168, 159984, 168872, 189981, 210911, 253308, 276336, 337744, 379962, 421822, 506616, 632733, 759924, 843644, 1013232, 1265466, 1519848, 1687288, 1898199, 2320021, 2530932, 3039696, 3374576, 3796398, 4007309, 4640042, 5061864, 6960063, 7592796, 8014618, 9280084, 10123728, 12021927, 13920126, 15185592, 16029236, 18560168, 20880189, 21302011, 24043854, 27840252, 30371184, 32058472, 36065781, 37120336, 41760378, 42604022, 44080399, 48087708, 55680504, 63906033, 64116944, 72131562, 83520756, 85208044, 88160798, 96175416, 111361008, 127812066, 132241197, 144263124, 167041512, 170416088, 176321596, 191718099, 192350832, 234322121, 255624132, 264482394, 288526248, 334083024, 340832176, 352643192, 383436198, 396723591, 404738209, 468644242, 511248264, 528964788, 577052496, 702966363, 705286384, 766872396, 793447182, 809476418, 937288484, 1022496528, 1057929576, 1214214627, 1405932726, 1533744792, 1586894364, 1618952836, 1874576968, 2108899089, 2115859152, 2428429254, 2811865452, 3067489584, 3173788728, 3237905672, 3642643881, 3749153936, 4217798178, 4452120299, 4856858508, 5623730904, 6347577456, 6475811344, 7285287762, 8435596356, 8904240598, 9713717016, 11247461808, 13356360897, 14570575524, 16871192712, 17808481196, 19427434032, 26712721794, 29141151048, 33742385424, 35616962392, 40069082691, 53425443588, 58282302096, 71233924784, 80138165382, 106850887176, 160276330764, 213701774352, 320552661528, 641105323056]

約数ペア:

[(1, 641105323056), (2, 320552661528), (3, 213701774352), (4, 160276330764), (6, 106850887176), (8, 80138165382), (9, 71233924784), (11, 58282302096), (12, 53425443588), (16, 40069082691), (18, 35616962392), (19, 33742385424), (22, 29141151048), (24, 26712721794), (33, 19427434032), (36, 17808481196), (38, 16871192712), (44, 14570575524), (48, 13356360897), (57, 11247461808), (66, 9713717016), (72, 8904240598), (76, 8435596356), (88, 7285287762), (99, 6475811344), (101, 6347577456), (114, 5623730904), (132, 4856858508), (144, 4452120299), (152, 4217798178), (171, 3749153936), (176, 3642643881), (198, 3237905672), (202, 3173788728), (209, 3067489584), (228, 2811865452), (264, 2428429254), (303, 2115859152), (304, 2108899089), (342, 1874576968), (396, 1618952836), (404, 1586894364), (418, 1533744792), (456, 1405932726), (528, 1214214627), (606, 1057929576), (627, 1022496528), (684, 937288484), (792, 809476418), (808, 793447182), (836, 766872396), (909, 705286384), (912, 702966363), (1111, 577052496), (1212, 528964788), (1254, 511248264), (1368, 468644242), (1584, 404738209), (1616, 396723591), (1672, 383436198), (1818, 352643192), (1881, 340832176), (1919, 334083024), (2222, 288526248), (2424, 264482394), (2508, 255624132), (2736, 234322121), (3333, 192350832), (3344, 191718099), (3636, 176321596), (3762, 170416088), (3838, 167041512), (4444, 144263124), (4848, 132241197), (5016, 127812066), (5757, 111361008), (6666, 96175416), (7272, 88160798), (7524, 85208044), (7676, 83520756), (8888, 72131562), (9999, 64116944), (10032, 63906033), (11514, 55680504), (13332, 48087708), (14544, 44080399), (15048, 42604022), (15352, 41760378), (17271, 37120336), (17776, 36065781), (19998, 32058472), (21109, 30371184), (23028, 27840252), (26664, 24043854), (30096, 21302011), (30704, 20880189), (34542, 18560168), (39996, 16029236), (42218, 15185592), (46056, 13920126), (53328, 12021927), (63327, 10123728), (69084, 9280084), (79992, 8014618), (84436, 7592796), (92112, 6960063), (126654, 5061864), (138168, 4640042), (159984, 4007309), (168872, 3796398), (189981, 3374576), (210911, 3039696), (253308, 2530932), (276336, 2320021), (337744, 1898199), (379962, 1687288), (421822, 1519848), (506616, 1265466), (632733, 1013232), (759924, 843644)]