66486420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 480

約数和(自身を含む): 286868736

約数和(自身を除く): 220382316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 41, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 81, 82, 84, 90, 91, 99, 105, 108, 110, 117, 123, 126, 130, 132, 135, 140, 143, 154, 156, 162, 164, 165, 180, 182, 189, 195, 198, 205, 210, 220, 231, 234, 246, 252, 260, 270, 273, 286, 287, 297, 308, 315, 324, 330, 351, 364, 369, 378, 385, 390, 396, 405, 410, 420, 429, 451, 455, 462, 468, 492, 495, 533, 540, 546, 567, 572, 574, 585, 594, 615, 630, 660, 693, 702, 715, 738, 756, 770, 780, 810, 819, 820, 858, 861, 891, 902, 910, 924, 945, 990, 1001, 1053, 1066, 1092, 1107, 1134, 1148, 1155, 1170, 1188, 1230, 1260, 1287, 1353, 1365, 1386, 1404, 1430, 1435, 1476, 1485, 1540, 1599, 1620, 1638, 1716, 1722, 1755, 1782, 1804, 1820, 1845, 1890, 1980, 2002, 2079, 2106, 2132, 2145, 2214, 2255, 2268, 2310, 2340, 2457, 2460, 2574, 2583, 2665, 2706, 2730, 2772, 2835, 2860, 2870, 2970, 3003, 3157, 3198, 3276, 3321, 3444, 3465, 3510, 3564, 3690, 3731, 3780, 3861, 4004, 4059, 4095, 4158, 4212, 4290, 4305, 4428, 4455, 4510, 4620, 4797, 4914, 5005, 5148, 5166, 5265, 5330, 5412, 5460, 5535, 5670, 5740, 5863, 5940, 6006, 6237, 6314, 6396, 6435, 6642, 6765, 6930, 7020, 7371, 7380, 7462, 7722, 7749, 7995, 8118, 8190, 8316, 8580, 8610, 8910, 9009, 9020, 9471, 9594, 9828, 10010, 10332, 10395, 10530, 10660, 11070, 11193, 11340, 11583, 11726, 12012, 12177, 12285, 12474, 12628, 12870, 12915, 13284, 13530, 13860, 14391, 14742, 14924, 15015, 15444, 15498, 15785, 15990, 16236, 16380, 16605, 17220, 17589, 17820, 18018, 18655, 18942, 19188, 19305, 20020, 20295, 20790, 21060, 22140, 22386, 23166, 23247, 23452, 23985, 24354, 24570, 24948, 25740, 25830, 27027, 27060, 28413, 28782, 29315, 29484, 30030, 30996, 31185, 31570, 31980, 33210, 33579, 35178, 36036, 36531, 36855, 37310, 37884, 38610, 38745, 40590, 41041, 41580, 43173, 44772, 45045, 46332, 46494, 47355, 47970, 48708, 49140, 51660, 52767, 54054, 55965, 56826, 57564, 57915, 58630, 60060, 60885, 62370, 63140, 66420, 67158, 70356, 71955, 73062, 73710, 74620, 77220, 77490, 81081, 81180, 82082, 85239, 86346, 87945, 90090, 92988, 94710, 95940, 100737, 105534, 108108, 111930, 113652, 115830, 116235, 117260, 121770, 123123, 124740, 134316, 135135, 142065, 143910, 146124, 147420, 154980, 158301, 162162, 164164, 167895, 170478, 172692, 175890, 180180, 182655, 189420, 201474, 205205, 211068, 215865, 223860, 231660, 232470, 243540, 246246, 255717, 263835, 270270, 284130, 287820, 302211, 316602, 324324, 335790, 340956, 351780, 365310, 369369, 402948, 405405, 410410, 426195, 431730, 464940, 474903, 492492, 503685, 511434, 527670, 540540, 568260, 604422, 615615, 633204, 671580, 730620, 738738, 791505, 810810, 820820, 852390, 863460, 949806, 1007370, 1022868, 1055340, 1108107, 1208844, 1231230, 1278585, 1477476, 1511055, 1583010, 1621620, 1704780, 1846845, 1899612, 2014740, 2216214, 2374515, 2462460, 2557170, 3022110, 3166020, 3324321, 3693690, 4432428, 4749030, 5114340, 5540535, 6044220, 6648642, 7387380, 9498060, 11081070, 13297284, 16621605, 22162140, 33243210, 66486420]

約数ペア:

[(1, 66486420), (2, 33243210), (3, 22162140), (4, 16621605), (5, 13297284), (6, 11081070), (7, 9498060), (9, 7387380), (10, 6648642), (11, 6044220), (12, 5540535), (13, 5114340), (14, 4749030), (15, 4432428), (18, 3693690), (20, 3324321), (21, 3166020), (22, 3022110), (26, 2557170), (27, 2462460), (28, 2374515), (30, 2216214), (33, 2014740), (35, 1899612), (36, 1846845), (39, 1704780), (41, 1621620), (42, 1583010), (44, 1511055), (45, 1477476), (52, 1278585), (54, 1231230), (55, 1208844), (60, 1108107), (63, 1055340), (65, 1022868), (66, 1007370), (70, 949806), (77, 863460), (78, 852390), (81, 820820), (82, 810810), (84, 791505), (90, 738738), (91, 730620), (99, 671580), (105, 633204), (108, 615615), (110, 604422), (117, 568260), (123, 540540), (126, 527670), (130, 511434), (132, 503685), (135, 492492), (140, 474903), (143, 464940), (154, 431730), (156, 426195), (162, 410410), (164, 405405), (165, 402948), (180, 369369), (182, 365310), (189, 351780), (195, 340956), (198, 335790), (205, 324324), (210, 316602), (220, 302211), (231, 287820), (234, 284130), (246, 270270), (252, 263835), (260, 255717), (270, 246246), (273, 243540), (286, 232470), (287, 231660), (297, 223860), (308, 215865), (315, 211068), (324, 205205), (330, 201474), (351, 189420), (364, 182655), (369, 180180), (378, 175890), (385, 172692), (390, 170478), (396, 167895), (405, 164164), (410, 162162), (420, 158301), (429, 154980), (451, 147420), (455, 146124), (462, 143910), (468, 142065), (492, 135135), (495, 134316), (533, 124740), (540, 123123), (546, 121770), (567, 117260), (572, 116235), (574, 115830), (585, 113652), (594, 111930), (615, 108108), (630, 105534), (660, 100737), (693, 95940), (702, 94710), (715, 92988), (738, 90090), (756, 87945), (770, 86346), (780, 85239), (810, 82082), (819, 81180), (820, 81081), (858, 77490), (861, 77220), (891, 74620), (902, 73710), (910, 73062), (924, 71955), (945, 70356), (990, 67158), (1001, 66420), (1053, 63140), (1066, 62370), (1092, 60885), (1107, 60060), (1134, 58630), (1148, 57915), (1155, 57564), (1170, 56826), (1188, 55965), (1230, 54054), (1260, 52767), (1287, 51660), (1353, 49140), (1365, 48708), (1386, 47970), (1404, 47355), (1430, 46494), (1435, 46332), (1476, 45045), (1485, 44772), (1540, 43173), (1599, 41580), (1620, 41041), (1638, 40590), (1716, 38745), (1722, 38610), (1755, 37884), (1782, 37310), (1804, 36855), (1820, 36531), (1845, 36036), (1890, 35178), (1980, 33579), (2002, 33210), (2079, 31980), (2106, 31570), (2132, 31185), (2145, 30996), (2214, 30030), (2255, 29484), (2268, 29315), (2310, 28782), (2340, 28413), (2457, 27060), (2460, 27027), (2574, 25830), (2583, 25740), (2665, 24948), (2706, 24570), (2730, 24354), (2772, 23985), (2835, 23452), (2860, 23247), (2870, 23166), (2970, 22386), (3003, 22140), (3157, 21060), (3198, 20790), (3276, 20295), (3321, 20020), (3444, 19305), (3465, 19188), (3510, 18942), (3564, 18655), (3690, 18018), (3731, 17820), (3780, 17589), (3861, 17220), (4004, 16605), (4059, 16380), (4095, 16236), (4158, 15990), (4212, 15785), (4290, 15498), (4305, 15444), (4428, 15015), (4455, 14924), (4510, 14742), (4620, 14391), (4797, 13860), (4914, 13530), (5005, 13284), (5148, 12915), (5166, 12870), (5265, 12628), (5330, 12474), (5412, 12285), (5460, 12177), (5535, 12012), (5670, 11726), (5740, 11583), (5863, 11340), (5940, 11193), (6006, 11070), (6237, 10660), (6314, 10530), (6396, 10395), (6435, 10332), (6642, 10010), (6765, 9828), (6930, 9594), (7020, 9471), (7371, 9020), (7380, 9009), (7462, 8910), (7722, 8610), (7749, 8580), (7995, 8316), (8118, 8190)]