7440972240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{14281}}^1$

素因数の和:14477

約数の個数: 160

約数和(自身を含む): 24991900416

約数和(自身を除く): 17550928176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 167, 195, 208, 240, 260, 312, 334, 390, 501, 520, 624, 668, 780, 835, 1002, 1040, 1336, 1560, 1670, 2004, 2171, 2505, 2672, 3120, 3340, 4008, 4342, 5010, 6513, 6680, 8016, 8684, 10020, 10855, 13026, 13360, 14281, 17368, 20040, 21710, 26052, 28562, 32565, 34736, 40080, 42843, 43420, 52104, 57124, 65130, 71405, 85686, 86840, 104208, 114248, 130260, 142810, 171372, 173680, 185653, 214215, 228496, 260520, 285620, 342744, 371306, 428430, 521040, 556959, 571240, 685488, 742612, 856860, 928265, 1113918, 1142480, 1485224, 1713720, 1856530, 2227836, 2384927, 2784795, 2970448, 3427440, 3713060, 4455672, 4769854, 5569590, 7154781, 7426120, 8911344, 9539708, 11139180, 11924635, 14309562, 14852240, 19079416, 22278360, 23849270, 28619124, 31004051, 35773905, 38158832, 44556720, 47698540, 57238248, 62008102, 71547810, 93012153, 95397080, 114476496, 124016204, 143095620, 155020255, 186024306, 190794160, 248032408, 286191240, 310040510, 372048612, 465060765, 496064816, 572382480, 620081020, 744097224, 930121530, 1240162040, 1488194448, 1860243060, 2480324080, 3720486120, 7440972240]

約数ペア:

[(1, 7440972240), (2, 3720486120), (3, 2480324080), (4, 1860243060), (5, 1488194448), (6, 1240162040), (8, 930121530), (10, 744097224), (12, 620081020), (13, 572382480), (15, 496064816), (16, 465060765), (20, 372048612), (24, 310040510), (26, 286191240), (30, 248032408), (39, 190794160), (40, 186024306), (48, 155020255), (52, 143095620), (60, 124016204), (65, 114476496), (78, 95397080), (80, 93012153), (104, 71547810), (120, 62008102), (130, 57238248), (156, 47698540), (167, 44556720), (195, 38158832), (208, 35773905), (240, 31004051), (260, 28619124), (312, 23849270), (334, 22278360), (390, 19079416), (501, 14852240), (520, 14309562), (624, 11924635), (668, 11139180), (780, 9539708), (835, 8911344), (1002, 7426120), (1040, 7154781), (1336, 5569590), (1560, 4769854), (1670, 4455672), (2004, 3713060), (2171, 3427440), (2505, 2970448), (2672, 2784795), (3120, 2384927), (3340, 2227836), (4008, 1856530), (4342, 1713720), (5010, 1485224), (6513, 1142480), (6680, 1113918), (8016, 928265), (8684, 856860), (10020, 742612), (10855, 685488), (13026, 571240), (13360, 556959), (14281, 521040), (17368, 428430), (20040, 371306), (21710, 342744), (26052, 285620), (28562, 260520), (32565, 228496), (34736, 214215), (40080, 185653), (42843, 173680), (43420, 171372), (52104, 142810), (57124, 130260), (65130, 114248), (71405, 104208), (85686, 86840)]