18705976380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18175

約数の個数: 360

約数和(自身を含む): 73516943808

約数和(自身を除く): 54810967428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 324, 351, 364, 378, 390, 405, 420, 441, 455, 468, 490, 540, 546, 567, 585, 588, 630, 637, 702, 735, 756, 780, 810, 819, 882, 910, 945, 980, 1053, 1092, 1134, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1620, 1638, 1755, 1764, 1820, 1890, 1911, 2106, 2205, 2268, 2340, 2457, 2548, 2646, 2730, 2835, 2940, 3185, 3276, 3510, 3780, 3822, 3969, 4095, 4212, 4410, 4914, 5265, 5292, 5460, 5670, 5733, 6370, 6615, 7020, 7371, 7644, 7938, 8190, 8820, 9555, 9828, 10530, 11340, 11466, 12285, 12740, 13230, 14742, 15876, 16380, 17199, 18127, 19110, 19845, 21060, 22932, 24570, 26460, 28665, 29484, 34398, 36254, 36855, 38220, 39690, 49140, 51597, 54381, 57330, 68796, 72508, 73710, 79380, 85995, 90635, 103194, 108762, 114660, 126889, 147420, 163143, 171990, 181270, 206388, 217524, 235651, 253778, 257985, 271905, 326286, 343980, 362540, 380667, 471302, 489429, 507556, 515970, 543810, 634445, 652572, 706953, 761334, 815715, 888223, 942604, 978858, 1031940, 1087620, 1142001, 1178255, 1268890, 1413906, 1468287, 1522668, 1631430, 1649557, 1776446, 1903335, 1957716, 2120859, 2284002, 2356510, 2447145, 2537780, 2664669, 2827812, 2936574, 3262860, 3299114, 3426003, 3534765, 3552892, 3806670, 4241718, 4441115, 4568004, 4713020, 4894290, 4948671, 5329338, 5710005, 5873148, 6362577, 6598228, 6852006, 7069530, 7341435, 7613340, 7994007, 8247785, 8483436, 8882230, 9788580, 9897342, 10278009, 10604295, 10658676, 11420010, 11546899, 12725154, 13323345, 13704012, 14139060, 14682870, 14846013, 15988014, 16495570, 17130015, 17764460, 19087731, 19794684, 20556018, 21208590, 22840020, 23093798, 23982021, 24743355, 25450308, 26646690, 29365740, 29692026, 31812885, 31976028, 32991140, 34260030, 34640697, 38175462, 39970035, 41112036, 42417180, 44538039, 46187596, 47964042, 49486710, 51390045, 53293380, 57734495, 59384052, 63625770, 68520060, 69281394, 71946063, 74230065, 76350924, 79940070, 89076078, 95438655, 95928084, 98973420, 102780090, 103922091, 115468990, 119910105, 127251540, 133614117, 138562788, 143892126, 148460130, 159880140, 173203485, 178152156, 190877310, 205560180, 207844182, 222690195, 230937980, 239820210, 267228234, 287784252, 296920260, 311766273, 346406970, 359730315, 381754620, 415688364, 445380390, 479640420, 519610455, 534456468, 623532546, 668070585, 692813940, 719460630, 890760780, 935298819, 1039220910, 1247065092, 1336141170, 1438921260, 1558831365, 1870597638, 2078441820, 2672282340, 3117662730, 3741195276, 4676494095, 6235325460, 9352988190, 18705976380]

約数ペア:

[(1, 18705976380), (2, 9352988190), (3, 6235325460), (4, 4676494095), (5, 3741195276), (6, 3117662730), (7, 2672282340), (9, 2078441820), (10, 1870597638), (12, 1558831365), (13, 1438921260), (14, 1336141170), (15, 1247065092), (18, 1039220910), (20, 935298819), (21, 890760780), (26, 719460630), (27, 692813940), (28, 668070585), (30, 623532546), (35, 534456468), (36, 519610455), (39, 479640420), (42, 445380390), (45, 415688364), (49, 381754620), (52, 359730315), (54, 346406970), (60, 311766273), (63, 296920260), (65, 287784252), (70, 267228234), (78, 239820210), (81, 230937980), (84, 222690195), (90, 207844182), (91, 205560180), (98, 190877310), (105, 178152156), (108, 173203485), (117, 159880140), (126, 148460130), (130, 143892126), (135, 138562788), (140, 133614117), (147, 127251540), (156, 119910105), (162, 115468990), (180, 103922091), (182, 102780090), (189, 98973420), (195, 95928084), (196, 95438655), (210, 89076078), (234, 79940070), (245, 76350924), (252, 74230065), (260, 71946063), (270, 69281394), (273, 68520060), (294, 63625770), (315, 59384052), (324, 57734495), (351, 53293380), (364, 51390045), (378, 49486710), (390, 47964042), (405, 46187596), (420, 44538039), (441, 42417180), (455, 41112036), (468, 39970035), (490, 38175462), (540, 34640697), (546, 34260030), (567, 32991140), (585, 31976028), (588, 31812885), (630, 29692026), (637, 29365740), (702, 26646690), (735, 25450308), (756, 24743355), (780, 23982021), (810, 23093798), (819, 22840020), (882, 21208590), (910, 20556018), (945, 19794684), (980, 19087731), (1053, 17764460), (1092, 17130015), (1134, 16495570), (1170, 15988014), (1260, 14846013), (1274, 14682870), (1323, 14139060), (1365, 13704012), (1404, 13323345), (1470, 12725154), (1620, 11546899), (1638, 11420010), (1755, 10658676), (1764, 10604295), (1820, 10278009), (1890, 9897342), (1911, 9788580), (2106, 8882230), (2205, 8483436), (2268, 8247785), (2340, 7994007), (2457, 7613340), (2548, 7341435), (2646, 7069530), (2730, 6852006), (2835, 6598228), (2940, 6362577), (3185, 5873148), (3276, 5710005), (3510, 5329338), (3780, 4948671), (3822, 4894290), (3969, 4713020), (4095, 4568004), (4212, 4441115), (4410, 4241718), (4914, 3806670), (5265, 3552892), (5292, 3534765), (5460, 3426003), (5670, 3299114), (5733, 3262860), (6370, 2936574), (6615, 2827812), (7020, 2664669), (7371, 2537780), (7644, 2447145), (7938, 2356510), (8190, 2284002), (8820, 2120859), (9555, 1957716), (9828, 1903335), (10530, 1776446), (11340, 1649557), (11466, 1631430), (12285, 1522668), (12740, 1468287), (13230, 1413906), (14742, 1268890), (15876, 1178255), (16380, 1142001), (17199, 1087620), (18127, 1031940), (19110, 978858), (19845, 942604), (21060, 888223), (22932, 815715), (24570, 761334), (26460, 706953), (28665, 652572), (29484, 634445), (34398, 543810), (36254, 515970), (36855, 507556), (38220, 489429), (39690, 471302), (49140, 380667), (51597, 362540), (54381, 343980), (57330, 326286), (68796, 271905), (72508, 257985), (73710, 253778), (79380, 235651), (85995, 217524), (90635, 206388), (103194, 181270), (108762, 171990), (114660, 163143), (126889, 147420)]