1865972520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 384

約数和(自身を含む): 6907680000

約数和(自身を除く): 5041707480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 29, 30, 36, 38, 40, 45, 46, 57, 58, 60, 69, 72, 76, 87, 90, 92, 95, 114, 115, 116, 120, 138, 145, 152, 171, 174, 180, 184, 190, 207, 228, 230, 232, 261, 276, 285, 290, 342, 345, 348, 360, 380, 409, 414, 435, 437, 456, 460, 522, 551, 552, 570, 580, 667, 684, 690, 696, 760, 818, 828, 855, 870, 874, 920, 1035, 1044, 1102, 1140, 1160, 1227, 1305, 1311, 1334, 1368, 1380, 1636, 1653, 1656, 1710, 1740, 1748, 2001, 2045, 2070, 2088, 2185, 2204, 2280, 2454, 2610, 2622, 2668, 2755, 2760, 3272, 3306, 3335, 3420, 3480, 3496, 3681, 3933, 4002, 4090, 4140, 4370, 4408, 4908, 4959, 5220, 5244, 5336, 5510, 6003, 6135, 6555, 6612, 6670, 6840, 7362, 7771, 7866, 8004, 8180, 8265, 8280, 8740, 9407, 9816, 9918, 10005, 10440, 10488, 11020, 11861, 12006, 12270, 12673, 13110, 13224, 13340, 14724, 15542, 15732, 16008, 16360, 16530, 17480, 18405, 18814, 19665, 19836, 20010, 22040, 23313, 23722, 24012, 24540, 24795, 25346, 26220, 26680, 28221, 29448, 30015, 31084, 31464, 33060, 35583, 36810, 37628, 38019, 38855, 39330, 39672, 40020, 46626, 47035, 47444, 48024, 49080, 49590, 50692, 52440, 56442, 59305, 60030, 62168, 63365, 66120, 69939, 71166, 73620, 75256, 76038, 77710, 78660, 80040, 84663, 93252, 94070, 94888, 99180, 101384, 106749, 112884, 114057, 116565, 118610, 120060, 126730, 139878, 141105, 142332, 147240, 152076, 155420, 157320, 169326, 177915, 178733, 186504, 188140, 190095, 198360, 213498, 225359, 225768, 228114, 233130, 237220, 240120, 253460, 272803, 279756, 282210, 284664, 304152, 310840, 338652, 349695, 355830, 357466, 376280, 380190, 423315, 426996, 450718, 456228, 466260, 474440, 506920, 533745, 536199, 545606, 559512, 564420, 570285, 676077, 677304, 699390, 711660, 714932, 760380, 818409, 846630, 853992, 893665, 901436, 912456, 932520, 1067490, 1072398, 1091212, 1126795, 1128840, 1140570, 1352154, 1364015, 1398780, 1423320, 1429864, 1520760, 1608597, 1636818, 1693260, 1787330, 1802872, 2028231, 2134980, 2144796, 2182424, 2253590, 2281140, 2455227, 2680995, 2704308, 2728030, 2797560, 3217194, 3273636, 3380385, 3386520, 3574660, 4056462, 4092045, 4269960, 4289592, 4507180, 4562280, 4910454, 5183257, 5361990, 5408616, 5456060, 6434388, 6547272, 6760770, 7149320, 8042985, 8112924, 8184090, 9014360, 9820908, 10141155, 10366514, 10723980, 10912120, 12276135, 12868776, 13521540, 15549771, 16085970, 16225848, 16368180, 19641816, 20282310, 20733028, 21447960, 24552270, 25916285, 27043080, 31099542, 32171940, 32736360, 40564620, 41466056, 46649313, 49104540, 51832570, 62199084, 64343880, 77748855, 81129240, 93298626, 98209080, 103665140, 124398168, 155497710, 186597252, 207330280, 233246565, 310995420, 373194504, 466493130, 621990840, 932986260, 1865972520]

約数ペア:

[(1, 1865972520), (2, 932986260), (3, 621990840), (4, 466493130), (5, 373194504), (6, 310995420), (8, 233246565), (9, 207330280), (10, 186597252), (12, 155497710), (15, 124398168), (18, 103665140), (19, 98209080), (20, 93298626), (23, 81129240), (24, 77748855), (29, 64343880), (30, 62199084), (36, 51832570), (38, 49104540), (40, 46649313), (45, 41466056), (46, 40564620), (57, 32736360), (58, 32171940), (60, 31099542), (69, 27043080), (72, 25916285), (76, 24552270), (87, 21447960), (90, 20733028), (92, 20282310), (95, 19641816), (114, 16368180), (115, 16225848), (116, 16085970), (120, 15549771), (138, 13521540), (145, 12868776), (152, 12276135), (171, 10912120), (174, 10723980), (180, 10366514), (184, 10141155), (190, 9820908), (207, 9014360), (228, 8184090), (230, 8112924), (232, 8042985), (261, 7149320), (276, 6760770), (285, 6547272), (290, 6434388), (342, 5456060), (345, 5408616), (348, 5361990), (360, 5183257), (380, 4910454), (409, 4562280), (414, 4507180), (435, 4289592), (437, 4269960), (456, 4092045), (460, 4056462), (522, 3574660), (551, 3386520), (552, 3380385), (570, 3273636), (580, 3217194), (667, 2797560), (684, 2728030), (690, 2704308), (696, 2680995), (760, 2455227), (818, 2281140), (828, 2253590), (855, 2182424), (870, 2144796), (874, 2134980), (920, 2028231), (1035, 1802872), (1044, 1787330), (1102, 1693260), (1140, 1636818), (1160, 1608597), (1227, 1520760), (1305, 1429864), (1311, 1423320), (1334, 1398780), (1368, 1364015), (1380, 1352154), (1636, 1140570), (1653, 1128840), (1656, 1126795), (1710, 1091212), (1740, 1072398), (1748, 1067490), (2001, 932520), (2045, 912456), (2070, 901436), (2088, 893665), (2185, 853992), (2204, 846630), (2280, 818409), (2454, 760380), (2610, 714932), (2622, 711660), (2668, 699390), (2755, 677304), (2760, 676077), (3272, 570285), (3306, 564420), (3335, 559512), (3420, 545606), (3480, 536199), (3496, 533745), (3681, 506920), (3933, 474440), (4002, 466260), (4090, 456228), (4140, 450718), (4370, 426996), (4408, 423315), (4908, 380190), (4959, 376280), (5220, 357466), (5244, 355830), (5336, 349695), (5510, 338652), (6003, 310840), (6135, 304152), (6555, 284664), (6612, 282210), (6670, 279756), (6840, 272803), (7362, 253460), (7771, 240120), (7866, 237220), (8004, 233130), (8180, 228114), (8265, 225768), (8280, 225359), (8740, 213498), (9407, 198360), (9816, 190095), (9918, 188140), (10005, 186504), (10440, 178733), (10488, 177915), (11020, 169326), (11861, 157320), (12006, 155420), (12270, 152076), (12673, 147240), (13110, 142332), (13224, 141105), (13340, 139878), (14724, 126730), (15542, 120060), (15732, 118610), (16008, 116565), (16360, 114057), (16530, 112884), (17480, 106749), (18405, 101384), (18814, 99180), (19665, 94888), (19836, 94070), (20010, 93252), (22040, 84663), (23313, 80040), (23722, 78660), (24012, 77710), (24540, 76038), (24795, 75256), (25346, 73620), (26220, 71166), (26680, 69939), (28221, 66120), (29448, 63365), (30015, 62168), (31084, 60030), (31464, 59305), (33060, 56442), (35583, 52440), (36810, 50692), (37628, 49590), (38019, 49080), (38855, 48024), (39330, 47444), (39672, 47035), (40020, 46626)]