2108185560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11058

約数の個数: 192

約数和(自身を含む): 7559304480

約数和(自身を除く): 5451118920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 738, 780, 820, 936, 984, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 2132, 2340, 2460, 2665, 2952, 3198, 3690, 4264, 4680, 4797, 4920, 5330, 6396, 7380, 7995, 9594, 10660, 10987, 12792, 14760, 15990, 19188, 21320, 21974, 23985, 31980, 32961, 38376, 43948, 47970, 54935, 63960, 65922, 87896, 95940, 98883, 109870, 131844, 142831, 164805, 191880, 197766, 219740, 263688, 285662, 329610, 395532, 428493, 439480, 450467, 494415, 571324, 659220, 714155, 791064, 856986, 900934, 988830, 1142648, 1285479, 1318440, 1351401, 1428310, 1713972, 1801868, 1977660, 2142465, 2252335, 2570958, 2702802, 2856620, 3427944, 3603736, 3955320, 4054203, 4284930, 4504670, 5141916, 5405604, 5713240, 5856071, 6427395, 6757005, 8108406, 8569860, 9009340, 10283832, 10811208, 11712142, 12854790, 13514010, 16216812, 17139720, 17568213, 18018680, 20271015, 23424284, 25709580, 27028020, 29280355, 32433624, 35136426, 40542030, 46848568, 51419160, 52704639, 54056040, 58560710, 70272852, 81084060, 87841065, 105409278, 117121420, 140545704, 162168120, 175682130, 210818556, 234242840, 263523195, 351364260, 421637112, 527046390, 702728520, 1054092780, 2108185560]

約数ペア:

[(1, 2108185560), (2, 1054092780), (3, 702728520), (4, 527046390), (5, 421637112), (6, 351364260), (8, 263523195), (9, 234242840), (10, 210818556), (12, 175682130), (13, 162168120), (15, 140545704), (18, 117121420), (20, 105409278), (24, 87841065), (26, 81084060), (30, 70272852), (36, 58560710), (39, 54056040), (40, 52704639), (41, 51419160), (45, 46848568), (52, 40542030), (60, 35136426), (65, 32433624), (72, 29280355), (78, 27028020), (82, 25709580), (90, 23424284), (104, 20271015), (117, 18018680), (120, 17568213), (123, 17139720), (130, 16216812), (156, 13514010), (164, 12854790), (180, 11712142), (195, 10811208), (205, 10283832), (234, 9009340), (246, 8569860), (260, 8108406), (312, 6757005), (328, 6427395), (360, 5856071), (369, 5713240), (390, 5405604), (410, 5141916), (468, 4504670), (492, 4284930), (520, 4054203), (533, 3955320), (585, 3603736), (615, 3427944), (738, 2856620), (780, 2702802), (820, 2570958), (936, 2252335), (984, 2142465), (1066, 1977660), (1170, 1801868), (1230, 1713972), (1476, 1428310), (1560, 1351401), (1599, 1318440), (1640, 1285479), (1845, 1142648), (2132, 988830), (2340, 900934), (2460, 856986), (2665, 791064), (2952, 714155), (3198, 659220), (3690, 571324), (4264, 494415), (4680, 450467), (4797, 439480), (4920, 428493), (5330, 395532), (6396, 329610), (7380, 285662), (7995, 263688), (9594, 219740), (10660, 197766), (10987, 191880), (12792, 164805), (14760, 142831), (15990, 131844), (19188, 109870), (21320, 98883), (21974, 95940), (23985, 87896), (31980, 65922), (32961, 63960), (38376, 54935), (43948, 47970)]