28665119520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11447}}^1$

素因数の和:11552

約数の個数: 288

約数和(自身を含む): 102609980928

約数和(自身を除く): 73944861408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 47, 48, 60, 72, 74, 80, 90, 94, 96, 111, 120, 141, 144, 148, 160, 180, 185, 188, 222, 235, 240, 282, 288, 296, 333, 360, 370, 376, 423, 444, 470, 480, 555, 564, 592, 666, 705, 720, 740, 752, 846, 888, 940, 1110, 1128, 1184, 1332, 1410, 1440, 1480, 1504, 1665, 1692, 1739, 1776, 1880, 2115, 2220, 2256, 2664, 2820, 2960, 3330, 3384, 3478, 3552, 3760, 4230, 4440, 4512, 5217, 5328, 5640, 5920, 6660, 6768, 6956, 7520, 8460, 8695, 8880, 10434, 10656, 11280, 11447, 13320, 13536, 13912, 15651, 16920, 17390, 17760, 20868, 22560, 22894, 26085, 26640, 27824, 31302, 33840, 34341, 34780, 41736, 45788, 52170, 53280, 55648, 57235, 62604, 67680, 68682, 69560, 78255, 83472, 91576, 103023, 104340, 114470, 125208, 137364, 139120, 156510, 166944, 171705, 183152, 206046, 208680, 228940, 250416, 274728, 278240, 313020, 343410, 366304, 412092, 417360, 423539, 457880, 500832, 515115, 538009, 549456, 626040, 686820, 824184, 834720, 847078, 915760, 1030230, 1076018, 1098912, 1252080, 1270617, 1373640, 1614027, 1648368, 1694156, 1831520, 2060460, 2117695, 2152036, 2504160, 2541234, 2690045, 2747280, 3228054, 3296736, 3388312, 3811851, 4120920, 4235390, 4304072, 4842081, 5082468, 5380090, 5494560, 6353085, 6456108, 6776624, 7623702, 8070135, 8241840, 8470780, 8608144, 9684162, 10164936, 10760180, 12706170, 12912216, 13553248, 15247404, 16140270, 16483680, 16941560, 17216288, 19059255, 19368324, 19906333, 20329872, 21520360, 24210405, 25412340, 25824432, 30494808, 32280540, 33883120, 38118510, 38736648, 39812666, 40659744, 43040720, 48420810, 50824680, 51648864, 59718999, 60989616, 64561080, 67766240, 76237020, 77473296, 79625332, 86081440, 96841620, 99531665, 101649360, 119437998, 121979232, 129122160, 152474040, 154946592, 159250664, 179156997, 193683240, 199063330, 203298720, 238875996, 258244320, 298594995, 304948080, 318501328, 358313994, 387366480, 398126660, 477751992, 597189990, 609896160, 637002656, 716627988, 774732960, 796253320, 895784985, 955503984, 1194379980, 1433255976, 1592506640, 1791569970, 1911007968, 2388759960, 2866511952, 3185013280, 3583139940, 4777519920, 5733023904, 7166279880, 9555039840, 14332559760, 28665119520]

約数ペア:

[(1, 28665119520), (2, 14332559760), (3, 9555039840), (4, 7166279880), (5, 5733023904), (6, 4777519920), (8, 3583139940), (9, 3185013280), (10, 2866511952), (12, 2388759960), (15, 1911007968), (16, 1791569970), (18, 1592506640), (20, 1433255976), (24, 1194379980), (30, 955503984), (32, 895784985), (36, 796253320), (37, 774732960), (40, 716627988), (45, 637002656), (47, 609896160), (48, 597189990), (60, 477751992), (72, 398126660), (74, 387366480), (80, 358313994), (90, 318501328), (94, 304948080), (96, 298594995), (111, 258244320), (120, 238875996), (141, 203298720), (144, 199063330), (148, 193683240), (160, 179156997), (180, 159250664), (185, 154946592), (188, 152474040), (222, 129122160), (235, 121979232), (240, 119437998), (282, 101649360), (288, 99531665), (296, 96841620), (333, 86081440), (360, 79625332), (370, 77473296), (376, 76237020), (423, 67766240), (444, 64561080), (470, 60989616), (480, 59718999), (555, 51648864), (564, 50824680), (592, 48420810), (666, 43040720), (705, 40659744), (720, 39812666), (740, 38736648), (752, 38118510), (846, 33883120), (888, 32280540), (940, 30494808), (1110, 25824432), (1128, 25412340), (1184, 24210405), (1332, 21520360), (1410, 20329872), (1440, 19906333), (1480, 19368324), (1504, 19059255), (1665, 17216288), (1692, 16941560), (1739, 16483680), (1776, 16140270), (1880, 15247404), (2115, 13553248), (2220, 12912216), (2256, 12706170), (2664, 10760180), (2820, 10164936), (2960, 9684162), (3330, 8608144), (3384, 8470780), (3478, 8241840), (3552, 8070135), (3760, 7623702), (4230, 6776624), (4440, 6456108), (4512, 6353085), (5217, 5494560), (5328, 5380090), (5640, 5082468), (5920, 4842081), (6660, 4304072), (6768, 4235390), (6956, 4120920), (7520, 3811851), (8460, 3388312), (8695, 3296736), (8880, 3228054), (10434, 2747280), (10656, 2690045), (11280, 2541234), (11447, 2504160), (13320, 2152036), (13536, 2117695), (13912, 2060460), (15651, 1831520), (16920, 1694156), (17390, 1648368), (17760, 1614027), (20868, 1373640), (22560, 1270617), (22894, 1252080), (26085, 1098912), (26640, 1076018), (27824, 1030230), (31302, 915760), (33840, 847078), (34341, 834720), (34780, 824184), (41736, 686820), (45788, 626040), (52170, 549456), (53280, 538009), (55648, 515115), (57235, 500832), (62604, 457880), (67680, 423539), (68682, 417360), (69560, 412092), (78255, 366304), (83472, 343410), (91576, 313020), (103023, 278240), (104340, 274728), (114470, 250416), (125208, 228940), (137364, 208680), (139120, 206046), (156510, 183152), (166944, 171705)]