12618919080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{1597}}^1$

素因数の和:2128

約数の個数: 192

約数和(自身を含む): 42000042240

約数和(自身を除く): 29381123160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 467, 470, 564, 705, 846, 934, 940, 1128, 1401, 1410, 1597, 1692, 1868, 1880, 2115, 2335, 2802, 2820, 3194, 3384, 3736, 4203, 4230, 4670, 4791, 5604, 5640, 6388, 7005, 7985, 8406, 8460, 9340, 9582, 11208, 12776, 14010, 14373, 15970, 16812, 16920, 18680, 19164, 21015, 21949, 23955, 28020, 28746, 31940, 33624, 38328, 42030, 43898, 47910, 56040, 57492, 63880, 65847, 71865, 75059, 84060, 87796, 95820, 109745, 114984, 131694, 143730, 150118, 168120, 175592, 191640, 197541, 219490, 225177, 263388, 287460, 300236, 329235, 375295, 395082, 438980, 450354, 526776, 574920, 600472, 658470, 675531, 745799, 750590, 790164, 877960, 900708, 987705, 1125885, 1316940, 1351062, 1491598, 1501180, 1580328, 1801416, 1975410, 2237397, 2251770, 2633880, 2702124, 2983196, 3002360, 3377655, 3728995, 3950820, 4474794, 4503540, 5404248, 5966392, 6712191, 6755310, 7457990, 7901640, 8949588, 9007080, 11186985, 13424382, 13510620, 14915980, 17899176, 22373970, 26848764, 27021240, 29831960, 33560955, 35052553, 44747940, 53697528, 67121910, 70105106, 89495880, 105157659, 134243820, 140210212, 175262765, 210315318, 268487640, 280420424, 315472977, 350525530, 420630636, 525788295, 630945954, 701051060, 841261272, 1051576590, 1261891908, 1402102120, 1577364885, 2103153180, 2523783816, 3154729770, 4206306360, 6309459540, 12618919080]

約数ペア:

[(1, 12618919080), (2, 6309459540), (3, 4206306360), (4, 3154729770), (5, 2523783816), (6, 2103153180), (8, 1577364885), (9, 1402102120), (10, 1261891908), (12, 1051576590), (15, 841261272), (18, 701051060), (20, 630945954), (24, 525788295), (30, 420630636), (36, 350525530), (40, 315472977), (45, 280420424), (47, 268487640), (60, 210315318), (72, 175262765), (90, 140210212), (94, 134243820), (120, 105157659), (141, 89495880), (180, 70105106), (188, 67121910), (235, 53697528), (282, 44747940), (360, 35052553), (376, 33560955), (423, 29831960), (467, 27021240), (470, 26848764), (564, 22373970), (705, 17899176), (846, 14915980), (934, 13510620), (940, 13424382), (1128, 11186985), (1401, 9007080), (1410, 8949588), (1597, 7901640), (1692, 7457990), (1868, 6755310), (1880, 6712191), (2115, 5966392), (2335, 5404248), (2802, 4503540), (2820, 4474794), (3194, 3950820), (3384, 3728995), (3736, 3377655), (4203, 3002360), (4230, 2983196), (4670, 2702124), (4791, 2633880), (5604, 2251770), (5640, 2237397), (6388, 1975410), (7005, 1801416), (7985, 1580328), (8406, 1501180), (8460, 1491598), (9340, 1351062), (9582, 1316940), (11208, 1125885), (12776, 987705), (14010, 900708), (14373, 877960), (15970, 790164), (16812, 750590), (16920, 745799), (18680, 675531), (19164, 658470), (21015, 600472), (21949, 574920), (23955, 526776), (28020, 450354), (28746, 438980), (31940, 395082), (33624, 375295), (38328, 329235), (42030, 300236), (43898, 287460), (47910, 263388), (56040, 225177), (57492, 219490), (63880, 197541), (65847, 191640), (71865, 175592), (75059, 168120), (84060, 150118), (87796, 143730), (95820, 131694), (109745, 114984)]