15468372720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11657}}^1$

素因数の和:11792

約数の個数: 240

約数和(自身を含む): 55250526240

約数和(自身を除く): 39782153520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 97, 114, 120, 144, 152, 171, 180, 190, 194, 228, 240, 285, 291, 304, 342, 360, 380, 388, 456, 485, 570, 582, 684, 720, 760, 776, 855, 873, 912, 970, 1140, 1164, 1368, 1455, 1520, 1552, 1710, 1746, 1843, 1940, 2280, 2328, 2736, 2910, 3420, 3492, 3686, 3880, 4365, 4560, 4656, 5529, 5820, 6840, 6984, 7372, 7760, 8730, 9215, 11058, 11640, 11657, 13680, 13968, 14744, 16587, 17460, 18430, 22116, 23280, 23314, 27645, 29488, 33174, 34920, 34971, 36860, 44232, 46628, 55290, 58285, 66348, 69840, 69942, 73720, 82935, 88464, 93256, 104913, 110580, 116570, 132696, 139884, 147440, 165870, 174855, 186512, 209826, 221160, 221483, 233140, 265392, 279768, 331740, 349710, 419652, 442320, 442966, 466280, 524565, 559536, 663480, 664449, 699420, 839304, 885932, 932560, 1049130, 1107415, 1130729, 1326960, 1328898, 1398840, 1678608, 1771864, 1993347, 2098260, 2214830, 2261458, 2657796, 2797680, 3322245, 3392187, 3543728, 3986694, 4196520, 4429660, 4522916, 5315592, 5653645, 6644490, 6784374, 7973388, 8393040, 8859320, 9045832, 9966735, 10176561, 10631184, 11307290, 13288980, 13568748, 15946776, 16960935, 17718640, 18091664, 19933470, 20353122, 21483851, 22614580, 26577960, 27137496, 31893552, 33921870, 39866940, 40706244, 42967702, 45229160, 50882805, 53155920, 54274992, 64451553, 67843740, 79733880, 81412488, 85935404, 90458320, 101765610, 107419255, 128903106, 135687480, 159467760, 162824976, 171870808, 193354659, 203531220, 214838510, 257806212, 271374960, 322257765, 343741616, 386709318, 407062440, 429677020, 515612424, 644515530, 773418636, 814124880, 859354040, 966773295, 1031224848, 1289031060, 1546837272, 1718708080, 1933546590, 2578062120, 3093674544, 3867093180, 5156124240, 7734186360, 15468372720]

約数ペア:

[(1, 15468372720), (2, 7734186360), (3, 5156124240), (4, 3867093180), (5, 3093674544), (6, 2578062120), (8, 1933546590), (9, 1718708080), (10, 1546837272), (12, 1289031060), (15, 1031224848), (16, 966773295), (18, 859354040), (19, 814124880), (20, 773418636), (24, 644515530), (30, 515612424), (36, 429677020), (38, 407062440), (40, 386709318), (45, 343741616), (48, 322257765), (57, 271374960), (60, 257806212), (72, 214838510), (76, 203531220), (80, 193354659), (90, 171870808), (95, 162824976), (97, 159467760), (114, 135687480), (120, 128903106), (144, 107419255), (152, 101765610), (171, 90458320), (180, 85935404), (190, 81412488), (194, 79733880), (228, 67843740), (240, 64451553), (285, 54274992), (291, 53155920), (304, 50882805), (342, 45229160), (360, 42967702), (380, 40706244), (388, 39866940), (456, 33921870), (485, 31893552), (570, 27137496), (582, 26577960), (684, 22614580), (720, 21483851), (760, 20353122), (776, 19933470), (855, 18091664), (873, 17718640), (912, 16960935), (970, 15946776), (1140, 13568748), (1164, 13288980), (1368, 11307290), (1455, 10631184), (1520, 10176561), (1552, 9966735), (1710, 9045832), (1746, 8859320), (1843, 8393040), (1940, 7973388), (2280, 6784374), (2328, 6644490), (2736, 5653645), (2910, 5315592), (3420, 4522916), (3492, 4429660), (3686, 4196520), (3880, 3986694), (4365, 3543728), (4560, 3392187), (4656, 3322245), (5529, 2797680), (5820, 2657796), (6840, 2261458), (6984, 2214830), (7372, 2098260), (7760, 1993347), (8730, 1771864), (9215, 1678608), (11058, 1398840), (11640, 1328898), (11657, 1326960), (13680, 1130729), (13968, 1107415), (14744, 1049130), (16587, 932560), (17460, 885932), (18430, 839304), (22116, 699420), (23280, 664449), (23314, 663480), (27645, 559536), (29488, 524565), (33174, 466280), (34920, 442966), (34971, 442320), (36860, 419652), (44232, 349710), (46628, 331740), (55290, 279768), (58285, 265392), (66348, 233140), (69840, 221483), (69942, 221160), (73720, 209826), (82935, 186512), (88464, 174855), (93256, 165870), (104913, 147440), (110580, 139884), (116570, 132696)]