4538573520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{19927}}^1$

素因数の和:20029

約数の個数: 160

約数和(自身を含む): 15360183552

約数和(自身を除く): 10821610032

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, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3120, 3504, 3796, 4380, 4745, 5694, 5840, 7592, 8760, 9490, 11388, 14235, 15184, 17520, 18980, 19927, 22776, 28470, 37960, 39854, 45552, 56940, 59781, 75920, 79708, 99635, 113880, 119562, 159416, 199270, 227760, 239124, 259051, 298905, 318832, 398540, 478248, 518102, 597810, 777153, 797080, 956496, 1036204, 1195620, 1295255, 1454671, 1554306, 1594160, 2072408, 2391240, 2590510, 2909342, 3108612, 3885765, 4144816, 4364013, 4782480, 5181020, 5818684, 6217224, 7273355, 7771530, 8728026, 10362040, 11637368, 12434448, 14546710, 15543060, 17456052, 18910723, 20724080, 21820065, 23274736, 29093420, 31086120, 34912104, 37821446, 43640130, 56732169, 58186840, 62172240, 69824208, 75642892, 87280260, 94553615, 113464338, 116373680, 151285784, 174560520, 189107230, 226928676, 283660845, 302571568, 349121040, 378214460, 453857352, 567321690, 756428920, 907714704, 1134643380, 1512857840, 2269286760, 4538573520]

約数ペア:

[(1, 4538573520), (2, 2269286760), (3, 1512857840), (4, 1134643380), (5, 907714704), (6, 756428920), (8, 567321690), (10, 453857352), (12, 378214460), (13, 349121040), (15, 302571568), (16, 283660845), (20, 226928676), (24, 189107230), (26, 174560520), (30, 151285784), (39, 116373680), (40, 113464338), (48, 94553615), (52, 87280260), (60, 75642892), (65, 69824208), (73, 62172240), (78, 58186840), (80, 56732169), (104, 43640130), (120, 37821446), (130, 34912104), (146, 31086120), (156, 29093420), (195, 23274736), (208, 21820065), (219, 20724080), (240, 18910723), (260, 17456052), (292, 15543060), (312, 14546710), (365, 12434448), (390, 11637368), (438, 10362040), (520, 8728026), (584, 7771530), (624, 7273355), (730, 6217224), (780, 5818684), (876, 5181020), (949, 4782480), (1040, 4364013), (1095, 4144816), (1168, 3885765), (1460, 3108612), (1560, 2909342), (1752, 2590510), (1898, 2391240), (2190, 2072408), (2847, 1594160), (2920, 1554306), (3120, 1454671), (3504, 1295255), (3796, 1195620), (4380, 1036204), (4745, 956496), (5694, 797080), (5840, 777153), (7592, 597810), (8760, 518102), (9490, 478248), (11388, 398540), (14235, 318832), (15184, 298905), (17520, 259051), (18980, 239124), (19927, 227760), (22776, 199270), (28470, 159416), (37960, 119562), (39854, 113880), (45552, 99635), (56940, 79708), (59781, 75920)]