654645420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 288

約数和(自身を含む): 2416115520

約数和(自身を除く): 1761470100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 110, 116, 117, 130, 132, 143, 145, 156, 165, 174, 180, 195, 198, 220, 234, 260, 261, 286, 290, 319, 330, 348, 377, 390, 396, 429, 435, 468, 495, 522, 572, 580, 585, 638, 660, 715, 754, 780, 858, 870, 877, 957, 990, 1044, 1131, 1170, 1276, 1287, 1305, 1430, 1508, 1595, 1716, 1740, 1754, 1885, 1914, 1980, 2145, 2262, 2340, 2574, 2610, 2631, 2860, 2871, 3190, 3393, 3508, 3770, 3828, 4147, 4290, 4385, 4524, 4785, 5148, 5220, 5262, 5655, 5742, 6380, 6435, 6786, 7540, 7893, 8294, 8580, 8770, 9570, 9647, 10524, 11310, 11401, 11484, 12441, 12870, 13155, 13572, 14355, 15786, 16588, 16965, 17540, 19140, 19294, 20735, 22620, 22802, 24882, 25433, 25740, 26310, 28710, 28941, 31572, 33930, 34203, 37323, 38588, 39465, 41470, 45604, 48235, 49764, 50866, 52620, 57005, 57420, 57882, 62205, 67860, 68406, 74646, 76299, 78930, 82940, 86823, 96470, 101732, 102609, 114010, 115764, 124410, 125411, 127165, 136812, 144705, 149292, 152598, 157860, 171015, 173646, 186615, 192940, 205218, 228020, 228897, 248820, 250822, 254330, 279763, 289410, 305196, 330629, 342030, 347292, 373230, 376233, 381495, 410436, 434115, 457794, 501644, 508660, 513045, 559526, 578820, 627055, 661258, 684060, 746460, 752466, 762990, 839289, 868230, 915588, 991887, 1026090, 1119052, 1128699, 1144485, 1254110, 1322516, 1398815, 1504932, 1525980, 1653145, 1678578, 1736460, 1881165, 1983774, 2052180, 2257398, 2288970, 2508220, 2517867, 2797630, 2975661, 3306290, 3357156, 3636919, 3762330, 3967548, 4196445, 4514796, 4577940, 4959435, 5035734, 5595260, 5643495, 5951322, 6612580, 7273838, 7524660, 8392890, 9918870, 10071468, 10910757, 11286990, 11902644, 12589335, 14547676, 14878305, 16785780, 18184595, 19837740, 21821514, 22573980, 25178670, 29756610, 32732271, 36369190, 43643028, 50357340, 54553785, 59513220, 65464542, 72738380, 109107570, 130929084, 163661355, 218215140, 327322710, 654645420]

約数ペア:

[(1, 654645420), (2, 327322710), (3, 218215140), (4, 163661355), (5, 130929084), (6, 109107570), (9, 72738380), (10, 65464542), (11, 59513220), (12, 54553785), (13, 50357340), (15, 43643028), (18, 36369190), (20, 32732271), (22, 29756610), (26, 25178670), (29, 22573980), (30, 21821514), (33, 19837740), (36, 18184595), (39, 16785780), (44, 14878305), (45, 14547676), (52, 12589335), (55, 11902644), (58, 11286990), (60, 10910757), (65, 10071468), (66, 9918870), (78, 8392890), (87, 7524660), (90, 7273838), (99, 6612580), (110, 5951322), (116, 5643495), (117, 5595260), (130, 5035734), (132, 4959435), (143, 4577940), (145, 4514796), (156, 4196445), (165, 3967548), (174, 3762330), (180, 3636919), (195, 3357156), (198, 3306290), (220, 2975661), (234, 2797630), (260, 2517867), (261, 2508220), (286, 2288970), (290, 2257398), (319, 2052180), (330, 1983774), (348, 1881165), (377, 1736460), (390, 1678578), (396, 1653145), (429, 1525980), (435, 1504932), (468, 1398815), (495, 1322516), (522, 1254110), (572, 1144485), (580, 1128699), (585, 1119052), (638, 1026090), (660, 991887), (715, 915588), (754, 868230), (780, 839289), (858, 762990), (870, 752466), (877, 746460), (957, 684060), (990, 661258), (1044, 627055), (1131, 578820), (1170, 559526), (1276, 513045), (1287, 508660), (1305, 501644), (1430, 457794), (1508, 434115), (1595, 410436), (1716, 381495), (1740, 376233), (1754, 373230), (1885, 347292), (1914, 342030), (1980, 330629), (2145, 305196), (2262, 289410), (2340, 279763), (2574, 254330), (2610, 250822), (2631, 248820), (2860, 228897), (2871, 228020), (3190, 205218), (3393, 192940), (3508, 186615), (3770, 173646), (3828, 171015), (4147, 157860), (4290, 152598), (4385, 149292), (4524, 144705), (4785, 136812), (5148, 127165), (5220, 125411), (5262, 124410), (5655, 115764), (5742, 114010), (6380, 102609), (6435, 101732), (6786, 96470), (7540, 86823), (7893, 82940), (8294, 78930), (8580, 76299), (8770, 74646), (9570, 68406), (9647, 67860), (10524, 62205), (11310, 57882), (11401, 57420), (11484, 57005), (12441, 52620), (12870, 50866), (13155, 49764), (13572, 48235), (14355, 45604), (15786, 41470), (16588, 39465), (16965, 38588), (17540, 37323), (19140, 34203), (19294, 33930), (20735, 31572), (22620, 28941), (22802, 28710), (24882, 26310), (25433, 25740)]