660722748120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1453}}^1\times {\mathrm{3499}}^1$

素因数の和:5007

約数の個数: 288

約数和(自身を含む): 2268523530000

約数和(自身を除く): 1607800781880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1453, 1710, 1805, 2166, 2280, 2888, 2906, 3249, 3420, 3499, 3610, 4332, 4359, 5415, 5812, 6498, 6840, 6998, 7220, 7265, 8664, 8718, 10497, 10830, 11624, 12996, 13077, 13996, 14440, 14530, 16245, 17436, 17495, 20994, 21660, 21795, 25992, 26154, 27607, 27992, 29060, 31491, 32490, 34872, 34990, 41988, 43320, 43590, 52308, 52485, 55214, 58120, 62982, 64980, 65385, 66481, 69980, 82821, 83976, 87180, 104616, 104970, 110428, 125964, 129960, 130770, 132962, 138035, 139960, 157455, 165642, 174360, 199443, 209940, 220856, 248463, 251928, 261540, 265924, 276070, 314910, 331284, 332405, 398886, 414105, 419880, 496926, 523080, 524533, 531848, 552140, 598329, 629820, 662568, 664810, 797772, 828210, 993852, 997215, 1049066, 1104280, 1196658, 1242315, 1259640, 1263139, 1329620, 1573599, 1595544, 1656420, 1987704, 1994430, 2098132, 2393316, 2484630, 2526278, 2622665, 2659240, 2991645, 3147198, 3312840, 3789417, 3988860, 4196264, 4720797, 4786632, 4969260, 5052556, 5084047, 5245330, 5983290, 6294396, 6315695, 7578834, 7867995, 7977720, 9441594, 9938520, 10105112, 10168094, 10490660, 11368251, 11966580, 12588792, 12631390, 15157668, 15252141, 15735990, 18883188, 18947085, 20336188, 20981320, 22736502, 23603985, 23933160, 25262780, 25420235, 30315336, 30504282, 31471980, 37766376, 37894170, 40672376, 45473004, 45756423, 47207970, 50525560, 50840470, 56841255, 61008564, 62943960, 75788340, 76260705, 90946008, 91512846, 94415940, 96596893, 101680940, 113682510, 122017128, 151576680, 152521410, 183025692, 188831880, 193193786, 203361880, 227365020, 228782115, 289790679, 305042820, 366051384, 386387572, 454730040, 457564230, 482984465, 579581358, 610085640, 772775144, 869372037, 915128460, 965968930, 1159162716, 1448953395, 1738744074, 1830256920, 1835340967, 1931937860, 2318325432, 2897906790, 3477488148, 3670681934, 3863875720, 4346860185, 5506022901, 5795813580, 6954976296, 7341363868, 8693720370, 9176704835, 11012045802, 11591627160, 14682727736, 16518068703, 17387440740, 18353409670, 22024091604, 27530114505, 33036137406, 34774881480, 36706819340, 44048183208, 55060229010, 66072274812, 73413638680, 82590343515, 110120458020, 132144549624, 165180687030, 220240916040, 330361374060, 660722748120]

約数ペア:

[(1, 660722748120), (2, 330361374060), (3, 220240916040), (4, 165180687030), (5, 132144549624), (6, 110120458020), (8, 82590343515), (9, 73413638680), (10, 66072274812), (12, 55060229010), (15, 44048183208), (18, 36706819340), (19, 34774881480), (20, 33036137406), (24, 27530114505), (30, 22024091604), (36, 18353409670), (38, 17387440740), (40, 16518068703), (45, 14682727736), (57, 11591627160), (60, 11012045802), (72, 9176704835), (76, 8693720370), (90, 7341363868), (95, 6954976296), (114, 5795813580), (120, 5506022901), (152, 4346860185), (171, 3863875720), (180, 3670681934), (190, 3477488148), (228, 2897906790), (285, 2318325432), (342, 1931937860), (360, 1835340967), (361, 1830256920), (380, 1738744074), (456, 1448953395), (570, 1159162716), (684, 965968930), (722, 915128460), (760, 869372037), (855, 772775144), (1083, 610085640), (1140, 579581358), (1368, 482984465), (1444, 457564230), (1453, 454730040), (1710, 386387572), (1805, 366051384), (2166, 305042820), (2280, 289790679), (2888, 228782115), (2906, 227365020), (3249, 203361880), (3420, 193193786), (3499, 188831880), (3610, 183025692), (4332, 152521410), (4359, 151576680), (5415, 122017128), (5812, 113682510), (6498, 101680940), (6840, 96596893), (6998, 94415940), (7220, 91512846), (7265, 90946008), (8664, 76260705), (8718, 75788340), (10497, 62943960), (10830, 61008564), (11624, 56841255), (12996, 50840470), (13077, 50525560), (13996, 47207970), (14440, 45756423), (14530, 45473004), (16245, 40672376), (17436, 37894170), (17495, 37766376), (20994, 31471980), (21660, 30504282), (21795, 30315336), (25992, 25420235), (26154, 25262780), (27607, 23933160), (27992, 23603985), (29060, 22736502), (31491, 20981320), (32490, 20336188), (34872, 18947085), (34990, 18883188), (41988, 15735990), (43320, 15252141), (43590, 15157668), (52308, 12631390), (52485, 12588792), (55214, 11966580), (58120, 11368251), (62982, 10490660), (64980, 10168094), (65385, 10105112), (66481, 9938520), (69980, 9441594), (82821, 7977720), (83976, 7867995), (87180, 7578834), (104616, 6315695), (104970, 6294396), (110428, 5983290), (125964, 5245330), (129960, 5084047), (130770, 5052556), (132962, 4969260), (138035, 4786632), (139960, 4720797), (157455, 4196264), (165642, 3988860), (174360, 3789417), (199443, 3312840), (209940, 3147198), (220856, 2991645), (248463, 2659240), (251928, 2622665), (261540, 2526278), (265924, 2484630), (276070, 2393316), (314910, 2098132), (331284, 1994430), (332405, 1987704), (398886, 1656420), (414105, 1595544), (419880, 1573599), (496926, 1329620), (523080, 1263139), (524533, 1259640), (531848, 1242315), (552140, 1196658), (598329, 1104280), (629820, 1049066), (662568, 997215), (664810, 993852), (797772, 828210)]