654399720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2184

約数の個数: 192

約数和(自身を含む): 2325697920

約数和(自身を除く): 1671298200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 1005, 1170, 1206, 1340, 1560, 1608, 1742, 2010, 2087, 2340, 2412, 2613, 2680, 3015, 3484, 4020, 4174, 4355, 4680, 4824, 5226, 6030, 6261, 6968, 7839, 8040, 8348, 8710, 10435, 10452, 12060, 12522, 13065, 15678, 16696, 17420, 18783, 20870, 20904, 24120, 25044, 26130, 27131, 31305, 31356, 34840, 37566, 39195, 41740, 50088, 52260, 54262, 62610, 62712, 75132, 78390, 81393, 83480, 93915, 104520, 108524, 125220, 135655, 139829, 150264, 156780, 162786, 187830, 217048, 244179, 250440, 271310, 279658, 313560, 325572, 375660, 406965, 419487, 488358, 542620, 559316, 651144, 699145, 751320, 813930, 838974, 976716, 1085240, 1118632, 1220895, 1258461, 1398290, 1627860, 1677948, 1817777, 1953432, 2097435, 2441790, 2516922, 2796580, 3255720, 3355896, 3635554, 4194870, 4883580, 5033844, 5453331, 5593160, 6292305, 7271108, 8389740, 9088885, 9767160, 10067688, 10906662, 12584610, 14542216, 16359993, 16779480, 18177770, 21813324, 25169220, 27266655, 32719986, 36355540, 43626648, 50338440, 54533310, 65439972, 72711080, 81799965, 109066620, 130879944, 163599930, 218133240, 327199860, 654399720]

約数ペア:

[(1, 654399720), (2, 327199860), (3, 218133240), (4, 163599930), (5, 130879944), (6, 109066620), (8, 81799965), (9, 72711080), (10, 65439972), (12, 54533310), (13, 50338440), (15, 43626648), (18, 36355540), (20, 32719986), (24, 27266655), (26, 25169220), (30, 21813324), (36, 18177770), (39, 16779480), (40, 16359993), (45, 14542216), (52, 12584610), (60, 10906662), (65, 10067688), (67, 9767160), (72, 9088885), (78, 8389740), (90, 7271108), (104, 6292305), (117, 5593160), (120, 5453331), (130, 5033844), (134, 4883580), (156, 4194870), (180, 3635554), (195, 3355896), (201, 3255720), (234, 2796580), (260, 2516922), (268, 2441790), (312, 2097435), (335, 1953432), (360, 1817777), (390, 1677948), (402, 1627860), (468, 1398290), (520, 1258461), (536, 1220895), (585, 1118632), (603, 1085240), (670, 976716), (780, 838974), (804, 813930), (871, 751320), (936, 699145), (1005, 651144), (1170, 559316), (1206, 542620), (1340, 488358), (1560, 419487), (1608, 406965), (1742, 375660), (2010, 325572), (2087, 313560), (2340, 279658), (2412, 271310), (2613, 250440), (2680, 244179), (3015, 217048), (3484, 187830), (4020, 162786), (4174, 156780), (4355, 150264), (4680, 139829), (4824, 135655), (5226, 125220), (6030, 108524), (6261, 104520), (6968, 93915), (7839, 83480), (8040, 81393), (8348, 78390), (8710, 75132), (10435, 62712), (10452, 62610), (12060, 54262), (12522, 52260), (13065, 50088), (15678, 41740), (16696, 39195), (17420, 37566), (18783, 34840), (20870, 31356), (20904, 31305), (24120, 27131), (25044, 26130)]