15672454812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{7309}}^1$

素因数の和:7520

約数の個数: 144

約数和(自身を含む): 46319902720

約数和(自身を除く): 30647447908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 127, 134, 201, 252, 254, 268, 381, 402, 469, 508, 603, 762, 804, 889, 938, 1143, 1206, 1407, 1524, 1778, 1876, 2286, 2412, 2667, 2814, 3556, 4221, 4572, 5334, 5628, 7309, 8001, 8442, 8509, 10668, 14618, 16002, 16884, 17018, 21927, 25527, 29236, 32004, 34036, 43854, 51054, 51163, 59563, 65781, 76581, 87708, 102108, 102326, 119126, 131562, 153162, 153489, 178689, 204652, 238252, 263124, 306324, 306978, 357378, 460467, 489703, 536067, 613956, 714756, 920934, 928243, 979406, 1072134, 1469109, 1841868, 1856486, 1958812, 2144268, 2784729, 2938218, 3427921, 3712972, 4407327, 5569458, 5876436, 6497701, 6855842, 8354187, 8814654, 10283763, 11138916, 12995402, 13711684, 16708374, 17629308, 19493103, 20567526, 25990804, 30851289, 33416748, 38986206, 41135052, 58479309, 61702578, 62192281, 77972412, 116958618, 123405156, 124384562, 186576843, 233917236, 248769124, 373153686, 435345967, 559730529, 746307372, 870691934, 1119461058, 1306037901, 1741383868, 2238922116, 2612075802, 3918113703, 5224151604, 7836227406, 15672454812]

約数ペア:

[(1, 15672454812), (2, 7836227406), (3, 5224151604), (4, 3918113703), (6, 2612075802), (7, 2238922116), (9, 1741383868), (12, 1306037901), (14, 1119461058), (18, 870691934), (21, 746307372), (28, 559730529), (36, 435345967), (42, 373153686), (63, 248769124), (67, 233917236), (84, 186576843), (126, 124384562), (127, 123405156), (134, 116958618), (201, 77972412), (252, 62192281), (254, 61702578), (268, 58479309), (381, 41135052), (402, 38986206), (469, 33416748), (508, 30851289), (603, 25990804), (762, 20567526), (804, 19493103), (889, 17629308), (938, 16708374), (1143, 13711684), (1206, 12995402), (1407, 11138916), (1524, 10283763), (1778, 8814654), (1876, 8354187), (2286, 6855842), (2412, 6497701), (2667, 5876436), (2814, 5569458), (3556, 4407327), (4221, 3712972), (4572, 3427921), (5334, 2938218), (5628, 2784729), (7309, 2144268), (8001, 1958812), (8442, 1856486), (8509, 1841868), (10668, 1469109), (14618, 1072134), (16002, 979406), (16884, 928243), (17018, 920934), (21927, 714756), (25527, 613956), (29236, 536067), (32004, 489703), (34036, 460467), (43854, 357378), (51054, 306978), (51163, 306324), (59563, 263124), (65781, 238252), (76581, 204652), (87708, 178689), (102108, 153489), (102326, 153162), (119126, 131562)]