15081186540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5851}}^1$

素因数の和:5925

約数の個数: 288

約数和(自身を含む): 53938773504

約数和(自身を除く): 38857586964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 323, 340, 357, 361, 380, 399, 420, 476, 510, 532, 570, 595, 646, 665, 714, 722, 798, 969, 1020, 1083, 1140, 1190, 1292, 1330, 1428, 1444, 1596, 1615, 1785, 1805, 1938, 1995, 2166, 2261, 2380, 2527, 2660, 3230, 3570, 3610, 3876, 3990, 4332, 4522, 4845, 5054, 5415, 5851, 6137, 6460, 6783, 7140, 7220, 7581, 7980, 9044, 9690, 10108, 10830, 11305, 11702, 12274, 12635, 13566, 15162, 17553, 18411, 19380, 21660, 22610, 23404, 24548, 25270, 27132, 29255, 30324, 30685, 33915, 35106, 36822, 37905, 40957, 42959, 45220, 50540, 58510, 61370, 67830, 70212, 73644, 75810, 81914, 85918, 87765, 92055, 99467, 111169, 117020, 122740, 122871, 128877, 135660, 151620, 163828, 171836, 175530, 184110, 198934, 204785, 214795, 222338, 245742, 257754, 298401, 333507, 351060, 368220, 397868, 409570, 429590, 444676, 491484, 497335, 515508, 555845, 596802, 614355, 644385, 667014, 696269, 778183, 819140, 859180, 994670, 1111690, 1193604, 1228710, 1288770, 1334028, 1392538, 1492005, 1556366, 1667535, 1889873, 1989340, 2088807, 2112211, 2223380, 2334549, 2457420, 2577540, 2785076, 2984010, 3112732, 3335070, 3481345, 3779746, 3890915, 4177614, 4224422, 4669098, 5669619, 5968020, 6336633, 6670140, 6962690, 7559492, 7781830, 8355228, 8448844, 9338196, 9449365, 10444035, 10561055, 11339238, 11672745, 12673266, 13229111, 13925380, 14785477, 15563660, 18898730, 20888070, 21122110, 22678476, 23345490, 25346532, 26458222, 28348095, 29570954, 31683165, 35907587, 37797460, 39687333, 41776140, 42244220, 44356431, 46690980, 52916444, 56696190, 59141908, 63366330, 66145555, 71815174, 73927385, 79374666, 88712862, 107722761, 113392380, 126732660, 132291110, 143630348, 147854770, 158749332, 177425724, 179537935, 198436665, 215445522, 221782155, 251353109, 264582220, 295709540, 359075870, 396873330, 430891044, 443564310, 502706218, 538613805, 718151740, 754059327, 793746660, 887128620, 1005412436, 1077227610, 1256765545, 1508118654, 2154455220, 2513531090, 3016237308, 3770296635, 5027062180, 7540593270, 15081186540]

約数ペア:

[(1, 15081186540), (2, 7540593270), (3, 5027062180), (4, 3770296635), (5, 3016237308), (6, 2513531090), (7, 2154455220), (10, 1508118654), (12, 1256765545), (14, 1077227610), (15, 1005412436), (17, 887128620), (19, 793746660), (20, 754059327), (21, 718151740), (28, 538613805), (30, 502706218), (34, 443564310), (35, 430891044), (38, 396873330), (42, 359075870), (51, 295709540), (57, 264582220), (60, 251353109), (68, 221782155), (70, 215445522), (76, 198436665), (84, 179537935), (85, 177425724), (95, 158749332), (102, 147854770), (105, 143630348), (114, 132291110), (119, 126732660), (133, 113392380), (140, 107722761), (170, 88712862), (190, 79374666), (204, 73927385), (210, 71815174), (228, 66145555), (238, 63366330), (255, 59141908), (266, 56696190), (285, 52916444), (323, 46690980), (340, 44356431), (357, 42244220), (361, 41776140), (380, 39687333), (399, 37797460), (420, 35907587), (476, 31683165), (510, 29570954), (532, 28348095), (570, 26458222), (595, 25346532), (646, 23345490), (665, 22678476), (714, 21122110), (722, 20888070), (798, 18898730), (969, 15563660), (1020, 14785477), (1083, 13925380), (1140, 13229111), (1190, 12673266), (1292, 11672745), (1330, 11339238), (1428, 10561055), (1444, 10444035), (1596, 9449365), (1615, 9338196), (1785, 8448844), (1805, 8355228), (1938, 7781830), (1995, 7559492), (2166, 6962690), (2261, 6670140), (2380, 6336633), (2527, 5968020), (2660, 5669619), (3230, 4669098), (3570, 4224422), (3610, 4177614), (3876, 3890915), (3990, 3779746), (4332, 3481345), (4522, 3335070), (4845, 3112732), (5054, 2984010), (5415, 2785076), (5851, 2577540), (6137, 2457420), (6460, 2334549), (6783, 2223380), (7140, 2112211), (7220, 2088807), (7581, 1989340), (7980, 1889873), (9044, 1667535), (9690, 1556366), (10108, 1492005), (10830, 1392538), (11305, 1334028), (11702, 1288770), (12274, 1228710), (12635, 1193604), (13566, 1111690), (15162, 994670), (17553, 859180), (18411, 819140), (19380, 778183), (21660, 696269), (22610, 667014), (23404, 644385), (24548, 614355), (25270, 596802), (27132, 555845), (29255, 515508), (30324, 497335), (30685, 491484), (33915, 444676), (35106, 429590), (36822, 409570), (37905, 397868), (40957, 368220), (42959, 351060), (45220, 333507), (50540, 298401), (58510, 257754), (61370, 245742), (67830, 222338), (70212, 214795), (73644, 204785), (75810, 198934), (81914, 184110), (85918, 175530), (87765, 171836), (92055, 163828), (99467, 151620), (111169, 135660), (117020, 128877), (122740, 122871)]