4662130320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20102

約数の個数: 240

約数和(自身を含む): 17451383040

約数和(自身を除く): 12789252720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 5168, 5814, 6120, 6460, 6840, 7752, 9690, 11628, 12240, 12920, 13680, 14535, 15504, 19380, 20047, 23256, 25840, 29070, 38760, 40094, 46512, 58140, 60141, 77520, 80188, 100235, 116280, 120282, 160376, 180423, 200470, 232560, 240564, 300705, 320752, 340799, 360846, 380893, 400940, 481128, 601410, 681598, 721692, 761786, 801880, 902115, 962256, 1022397, 1142679, 1202820, 1363196, 1443384, 1523572, 1603760, 1703995, 1804230, 1904465, 2044794, 2285358, 2405640, 2726392, 2886768, 3047144, 3067191, 3407990, 3428037, 3608460, 3808930, 4089588, 4570716, 4811280, 5111985, 5452784, 5713395, 6094288, 6134382, 6475181, 6815980, 6856074, 7216920, 7617860, 8179176, 9141432, 10223970, 11426790, 12268764, 12950362, 13631960, 13712148, 14433840, 15235720, 15335955, 16358352, 17140185, 18282864, 19425543, 20447940, 22853580, 24537528, 25900724, 27263920, 27424296, 30471440, 30671910, 32375905, 34280370, 38851086, 40895880, 45707160, 49075056, 51801448, 54848592, 58276629, 61343820, 64751810, 68560740, 77702172, 81791760, 91414320, 97127715, 103602896, 116553258, 122687640, 129503620, 137121480, 155404344, 194255430, 233106516, 245375280, 259007240, 274242960, 291383145, 310808688, 388510860, 466213032, 518014480, 582766290, 777021720, 932426064, 1165532580, 1554043440, 2331065160, 4662130320]

約数ペア:

[(1, 4662130320), (2, 2331065160), (3, 1554043440), (4, 1165532580), (5, 932426064), (6, 777021720), (8, 582766290), (9, 518014480), (10, 466213032), (12, 388510860), (15, 310808688), (16, 291383145), (17, 274242960), (18, 259007240), (19, 245375280), (20, 233106516), (24, 194255430), (30, 155404344), (34, 137121480), (36, 129503620), (38, 122687640), (40, 116553258), (45, 103602896), (48, 97127715), (51, 91414320), (57, 81791760), (60, 77702172), (68, 68560740), (72, 64751810), (76, 61343820), (80, 58276629), (85, 54848592), (90, 51801448), (95, 49075056), (102, 45707160), (114, 40895880), (120, 38851086), (136, 34280370), (144, 32375905), (152, 30671910), (153, 30471440), (170, 27424296), (171, 27263920), (180, 25900724), (190, 24537528), (204, 22853580), (228, 20447940), (240, 19425543), (255, 18282864), (272, 17140185), (285, 16358352), (304, 15335955), (306, 15235720), (323, 14433840), (340, 13712148), (342, 13631960), (360, 12950362), (380, 12268764), (408, 11426790), (456, 10223970), (510, 9141432), (570, 8179176), (612, 7617860), (646, 7216920), (680, 6856074), (684, 6815980), (720, 6475181), (760, 6134382), (765, 6094288), (816, 5713395), (855, 5452784), (912, 5111985), (969, 4811280), (1020, 4570716), (1140, 4089588), (1224, 3808930), (1292, 3608460), (1360, 3428037), (1368, 3407990), (1520, 3067191), (1530, 3047144), (1615, 2886768), (1710, 2726392), (1938, 2405640), (2040, 2285358), (2280, 2044794), (2448, 1904465), (2584, 1804230), (2736, 1703995), (2907, 1603760), (3060, 1523572), (3230, 1443384), (3420, 1363196), (3876, 1202820), (4080, 1142679), (4560, 1022397), (4845, 962256), (5168, 902115), (5814, 801880), (6120, 761786), (6460, 721692), (6840, 681598), (7752, 601410), (9690, 481128), (11628, 400940), (12240, 380893), (12920, 360846), (13680, 340799), (14535, 320752), (15504, 300705), (19380, 240564), (20047, 232560), (23256, 200470), (25840, 180423), (29070, 160376), (38760, 120282), (40094, 116280), (46512, 100235), (58140, 80188), (60141, 77520)]