47414640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 182988288

約数和(自身を除く): 135573648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 167, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 334, 336, 338, 364, 390, 420, 455, 501, 507, 520, 546, 560, 624, 668, 676, 728, 780, 835, 840, 845, 910, 1002, 1014, 1040, 1092, 1169, 1183, 1336, 1352, 1365, 1456, 1560, 1670, 1680, 1690, 1820, 2004, 2028, 2171, 2184, 2338, 2366, 2505, 2535, 2672, 2704, 2730, 3120, 3340, 3380, 3507, 3549, 3640, 4008, 4056, 4342, 4368, 4676, 4732, 5010, 5070, 5460, 5845, 5915, 6513, 6680, 6760, 7014, 7098, 7280, 8016, 8112, 8684, 9352, 9464, 10020, 10140, 10855, 10920, 11690, 11830, 13026, 13360, 13520, 14028, 14196, 15197, 17368, 17535, 17745, 18704, 18928, 20040, 20280, 21710, 21840, 23380, 23660, 26052, 28056, 28223, 28392, 30394, 32565, 34736, 35070, 35490, 40080, 40560, 43420, 45591, 46760, 47320, 52104, 56112, 56446, 56784, 60788, 65130, 70140, 70980, 75985, 84669, 86840, 91182, 93520, 94640, 104208, 112892, 121576, 130260, 140280, 141115, 141960, 151970, 169338, 173680, 182364, 197561, 225784, 227955, 243152, 260520, 280560, 282230, 283920, 303940, 338676, 364728, 395122, 423345, 451568, 455910, 521040, 564460, 592683, 607880, 677352, 729456, 790244, 846690, 911820, 987805, 1128920, 1185366, 1215760, 1354704, 1580488, 1693380, 1823640, 1975610, 2257840, 2370732, 2963415, 3160976, 3386760, 3647280, 3951220, 4741464, 5926830, 6773520, 7902440, 9482928, 11853660, 15804880, 23707320, 47414640]

約数ペア:

[(1, 47414640), (2, 23707320), (3, 15804880), (4, 11853660), (5, 9482928), (6, 7902440), (7, 6773520), (8, 5926830), (10, 4741464), (12, 3951220), (13, 3647280), (14, 3386760), (15, 3160976), (16, 2963415), (20, 2370732), (21, 2257840), (24, 1975610), (26, 1823640), (28, 1693380), (30, 1580488), (35, 1354704), (39, 1215760), (40, 1185366), (42, 1128920), (48, 987805), (52, 911820), (56, 846690), (60, 790244), (65, 729456), (70, 677352), (78, 607880), (80, 592683), (84, 564460), (91, 521040), (104, 455910), (105, 451568), (112, 423345), (120, 395122), (130, 364728), (140, 338676), (156, 303940), (167, 283920), (168, 282230), (169, 280560), (182, 260520), (195, 243152), (208, 227955), (210, 225784), (240, 197561), (260, 182364), (273, 173680), (280, 169338), (312, 151970), (334, 141960), (336, 141115), (338, 140280), (364, 130260), (390, 121576), (420, 112892), (455, 104208), (501, 94640), (507, 93520), (520, 91182), (546, 86840), (560, 84669), (624, 75985), (668, 70980), (676, 70140), (728, 65130), (780, 60788), (835, 56784), (840, 56446), (845, 56112), (910, 52104), (1002, 47320), (1014, 46760), (1040, 45591), (1092, 43420), (1169, 40560), (1183, 40080), (1336, 35490), (1352, 35070), (1365, 34736), (1456, 32565), (1560, 30394), (1670, 28392), (1680, 28223), (1690, 28056), (1820, 26052), (2004, 23660), (2028, 23380), (2171, 21840), (2184, 21710), (2338, 20280), (2366, 20040), (2505, 18928), (2535, 18704), (2672, 17745), (2704, 17535), (2730, 17368), (3120, 15197), (3340, 14196), (3380, 14028), (3507, 13520), (3549, 13360), (3640, 13026), (4008, 11830), (4056, 11690), (4342, 10920), (4368, 10855), (4676, 10140), (4732, 10020), (5010, 9464), (5070, 9352), (5460, 8684), (5845, 8112), (5915, 8016), (6513, 7280), (6680, 7098), (6760, 7014)]