873113415280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{10531}}^1$

素因数の和:11007

約数の個数: 160

約数和(自身を含む): 2122814416896

約数和(自身を除く): 1249701001616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 101, 124, 155, 202, 248, 310, 331, 404, 496, 505, 620, 662, 808, 1010, 1240, 1324, 1616, 1655, 2020, 2480, 2648, 3131, 3310, 4040, 5296, 6262, 6620, 8080, 10261, 10531, 12524, 13240, 15655, 20522, 21062, 25048, 26480, 31310, 33431, 41044, 42124, 50096, 51305, 52655, 62620, 66862, 82088, 84248, 102610, 105310, 125240, 133724, 164176, 167155, 168496, 205220, 210620, 250480, 267448, 326461, 334310, 410440, 421240, 534896, 652922, 668620, 820880, 842480, 1036361, 1063631, 1305844, 1337240, 1632305, 2072722, 2127262, 2611688, 2674480, 3264610, 3485761, 4145444, 4254524, 5181805, 5223376, 5318155, 6529220, 6971522, 8290888, 8509048, 10363610, 10636310, 13058440, 13943044, 16581776, 17018096, 17428805, 20727220, 21272620, 26116880, 27886088, 32972561, 34857610, 41454440, 42545240, 55772176, 65945122, 69715220, 82908880, 85090480, 108058591, 131890244, 139430440, 164862805, 216117182, 263780488, 278860880, 329725610, 352061861, 432234364, 527560976, 540292955, 659451220, 704123722, 864468728, 1080585910, 1318902440, 1408247444, 1728937456, 1760309305, 2161171820, 2637804880, 2816494888, 3520618610, 4322343640, 5632989776, 7041237220, 8644687280, 10913917691, 14082474440, 21827835382, 28164948880, 43655670764, 54569588455, 87311341528, 109139176910, 174622683056, 218278353820, 436556707640, 873113415280]

約数ペア:

[(1, 873113415280), (2, 436556707640), (4, 218278353820), (5, 174622683056), (8, 109139176910), (10, 87311341528), (16, 54569588455), (20, 43655670764), (31, 28164948880), (40, 21827835382), (62, 14082474440), (80, 10913917691), (101, 8644687280), (124, 7041237220), (155, 5632989776), (202, 4322343640), (248, 3520618610), (310, 2816494888), (331, 2637804880), (404, 2161171820), (496, 1760309305), (505, 1728937456), (620, 1408247444), (662, 1318902440), (808, 1080585910), (1010, 864468728), (1240, 704123722), (1324, 659451220), (1616, 540292955), (1655, 527560976), (2020, 432234364), (2480, 352061861), (2648, 329725610), (3131, 278860880), (3310, 263780488), (4040, 216117182), (5296, 164862805), (6262, 139430440), (6620, 131890244), (8080, 108058591), (10261, 85090480), (10531, 82908880), (12524, 69715220), (13240, 65945122), (15655, 55772176), (20522, 42545240), (21062, 41454440), (25048, 34857610), (26480, 32972561), (31310, 27886088), (33431, 26116880), (41044, 21272620), (42124, 20727220), (50096, 17428805), (51305, 17018096), (52655, 16581776), (62620, 13943044), (66862, 13058440), (82088, 10636310), (84248, 10363610), (102610, 8509048), (105310, 8290888), (125240, 6971522), (133724, 6529220), (164176, 5318155), (167155, 5223376), (168496, 5181805), (205220, 4254524), (210620, 4145444), (250480, 3485761), (267448, 3264610), (326461, 2674480), (334310, 2611688), (410440, 2127262), (421240, 2072722), (534896, 1632305), (652922, 1337240), (668620, 1305844), (820880, 1063631), (842480, 1036361)]