77462976080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2666

約数の個数: 320

約数和(自身を含む): 222801739776

約数和(自身を除く): 145338763696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 43, 56, 62, 70, 80, 82, 86, 112, 124, 140, 155, 164, 172, 205, 215, 217, 248, 280, 287, 301, 310, 328, 344, 410, 430, 434, 496, 560, 574, 602, 620, 656, 688, 820, 860, 868, 1085, 1148, 1204, 1240, 1271, 1333, 1435, 1505, 1640, 1720, 1736, 1763, 2170, 2296, 2408, 2480, 2531, 2542, 2666, 2870, 3010, 3280, 3440, 3472, 3526, 4340, 4592, 4816, 5062, 5084, 5332, 5740, 6020, 6355, 6665, 7052, 8680, 8815, 8897, 9331, 10124, 10168, 10664, 11480, 12040, 12341, 12655, 12710, 13330, 14104, 17360, 17630, 17717, 17794, 18662, 20248, 20336, 21328, 22960, 24080, 24682, 25310, 25420, 26660, 28208, 35260, 35434, 35588, 37324, 40496, 44485, 46655, 49364, 50620, 50840, 53320, 54653, 61705, 70520, 70868, 71176, 74648, 78461, 88585, 88970, 93310, 98728, 101240, 101680, 103771, 106640, 108833, 109306, 123410, 141040, 141736, 142352, 149296, 156922, 177170, 177940, 186620, 197456, 202480, 207542, 217666, 218612, 246820, 273265, 283472, 313844, 354340, 355880, 373240, 382571, 392305, 415084, 435332, 437224, 493640, 518855, 544165, 546530, 549227, 627688, 708680, 711760, 726397, 746480, 761831, 765142, 784610, 830168, 870664, 874448, 987280, 1037710, 1088330, 1093060, 1098454, 1255376, 1417360, 1452794, 1523662, 1530284, 1569220, 1660336, 1741328, 1912855, 2075420, 2176660, 2186120, 2196908, 2746135, 2905588, 3047324, 3060568, 3138440, 3216901, 3373823, 3631985, 3809155, 3825710, 4150840, 4353320, 4372240, 4393816, 4462153, 5492270, 5811176, 6094648, 6121136, 6276880, 6433802, 6747646, 7263970, 7618310, 7651420, 8301680, 8706640, 8787632, 8924306, 10984540, 11622352, 12189296, 12867604, 13495292, 14527940, 15236620, 15302840, 16084505, 16869115, 17848612, 21969080, 22310765, 22518307, 23616761, 25735208, 26990584, 29055880, 30473240, 30605680, 31235071, 32169010, 33738230, 35697224, 43938160, 44621530, 45036614, 47233522, 51470416, 53981168, 58111760, 60946480, 62470142, 64338020, 67476460, 71394448, 89243060, 90073228, 94467044, 112591535, 118083805, 124940284, 128676040, 134952920, 138326743, 156175355, 178486120, 180146456, 188934088, 225183070, 236167610, 249880568, 257352080, 269905840, 276653486, 312350710, 356972240, 360292912, 377868176, 450366140, 472335220, 499761136, 553306972, 624701420, 691633715, 900732280, 944670440, 968287201, 1106613944, 1249402840, 1383267430, 1801464560, 1889340880, 1936574402, 2213227888, 2498805680, 2766534860, 3873148804, 4841436005, 5533069720, 7746297608, 9682872010, 11066139440, 15492595216, 19365744020, 38731488040, 77462976080]

約数ペア:

[(1, 77462976080), (2, 38731488040), (4, 19365744020), (5, 15492595216), (7, 11066139440), (8, 9682872010), (10, 7746297608), (14, 5533069720), (16, 4841436005), (20, 3873148804), (28, 2766534860), (31, 2498805680), (35, 2213227888), (40, 1936574402), (41, 1889340880), (43, 1801464560), (56, 1383267430), (62, 1249402840), (70, 1106613944), (80, 968287201), (82, 944670440), (86, 900732280), (112, 691633715), (124, 624701420), (140, 553306972), (155, 499761136), (164, 472335220), (172, 450366140), (205, 377868176), (215, 360292912), (217, 356972240), (248, 312350710), (280, 276653486), (287, 269905840), (301, 257352080), (310, 249880568), (328, 236167610), (344, 225183070), (410, 188934088), (430, 180146456), (434, 178486120), (496, 156175355), (560, 138326743), (574, 134952920), (602, 128676040), (620, 124940284), (656, 118083805), (688, 112591535), (820, 94467044), (860, 90073228), (868, 89243060), (1085, 71394448), (1148, 67476460), (1204, 64338020), (1240, 62470142), (1271, 60946480), (1333, 58111760), (1435, 53981168), (1505, 51470416), (1640, 47233522), (1720, 45036614), (1736, 44621530), (1763, 43938160), (2170, 35697224), (2296, 33738230), (2408, 32169010), (2480, 31235071), (2531, 30605680), (2542, 30473240), (2666, 29055880), (2870, 26990584), (3010, 25735208), (3280, 23616761), (3440, 22518307), (3472, 22310765), (3526, 21969080), (4340, 17848612), (4592, 16869115), (4816, 16084505), (5062, 15302840), (5084, 15236620), (5332, 14527940), (5740, 13495292), (6020, 12867604), (6355, 12189296), (6665, 11622352), (7052, 10984540), (8680, 8924306), (8815, 8787632), (8897, 8706640), (9331, 8301680), (10124, 7651420), (10168, 7618310), (10664, 7263970), (11480, 6747646), (12040, 6433802), (12341, 6276880), (12655, 6121136), (12710, 6094648), (13330, 5811176), (14104, 5492270), (17360, 4462153), (17630, 4393816), (17717, 4372240), (17794, 4353320), (18662, 4150840), (20248, 3825710), (20336, 3809155), (21328, 3631985), (22960, 3373823), (24080, 3216901), (24682, 3138440), (25310, 3060568), (25420, 3047324), (26660, 2905588), (28208, 2746135), (35260, 2196908), (35434, 2186120), (35588, 2176660), (37324, 2075420), (40496, 1912855), (44485, 1741328), (46655, 1660336), (49364, 1569220), (50620, 1530284), (50840, 1523662), (53320, 1452794), (54653, 1417360), (61705, 1255376), (70520, 1098454), (70868, 1093060), (71176, 1088330), (74648, 1037710), (78461, 987280), (88585, 874448), (88970, 870664), (93310, 830168), (98728, 784610), (101240, 765142), (101680, 761831), (103771, 746480), (106640, 726397), (108833, 711760), (109306, 708680), (123410, 627688), (141040, 549227), (141736, 546530), (142352, 544165), (149296, 518855), (156922, 493640), (177170, 437224), (177940, 435332), (186620, 415084), (197456, 392305), (202480, 382571), (207542, 373240), (217666, 355880), (218612, 354340), (246820, 313844), (273265, 283472)]