9441899640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4831}}^1$

素因数の和:4998

約数の個数: 192

約数和(自身を含む): 31546195200

約数和(自身を除く): 22104295560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 89, 90, 120, 122, 178, 180, 183, 244, 267, 305, 356, 360, 366, 445, 488, 534, 549, 610, 712, 732, 801, 890, 915, 1068, 1098, 1220, 1335, 1464, 1602, 1780, 1830, 2136, 2196, 2440, 2670, 2745, 3204, 3560, 3660, 4005, 4392, 4831, 5340, 5429, 5490, 6408, 7320, 8010, 9662, 10680, 10858, 10980, 14493, 16020, 16287, 19324, 21716, 21960, 24155, 27145, 28986, 32040, 32574, 38648, 43432, 43479, 48310, 48861, 54290, 57972, 65148, 72465, 81435, 86958, 96620, 97722, 108580, 115944, 130296, 144930, 162870, 173916, 193240, 195444, 217160, 217395, 244305, 289860, 294691, 325740, 347832, 390888, 429959, 434790, 488610, 579720, 589382, 651480, 859918, 869580, 884073, 977220, 1178764, 1289877, 1473455, 1719836, 1739160, 1768146, 1954440, 2149795, 2357528, 2579754, 2652219, 2946910, 3439672, 3536292, 3869631, 4299590, 4420365, 5159508, 5304438, 5893820, 6449385, 7072584, 7739262, 8599180, 8840730, 10319016, 10608876, 11787640, 12898770, 13261095, 15478524, 17198360, 17681460, 19348155, 21217752, 25797540, 26227499, 26522190, 30957048, 35362920, 38696310, 51595080, 52454998, 53044380, 77392620, 78682497, 104909996, 106088760, 131137495, 154785240, 157364994, 209819992, 236047491, 262274990, 314729988, 393412485, 472094982, 524549980, 629459976, 786824970, 944189964, 1049099960, 1180237455, 1573649940, 1888379928, 2360474910, 3147299880, 4720949820, 9441899640]

約数ペア:

[(1, 9441899640), (2, 4720949820), (3, 3147299880), (4, 2360474910), (5, 1888379928), (6, 1573649940), (8, 1180237455), (9, 1049099960), (10, 944189964), (12, 786824970), (15, 629459976), (18, 524549980), (20, 472094982), (24, 393412485), (30, 314729988), (36, 262274990), (40, 236047491), (45, 209819992), (60, 157364994), (61, 154785240), (72, 131137495), (89, 106088760), (90, 104909996), (120, 78682497), (122, 77392620), (178, 53044380), (180, 52454998), (183, 51595080), (244, 38696310), (267, 35362920), (305, 30957048), (356, 26522190), (360, 26227499), (366, 25797540), (445, 21217752), (488, 19348155), (534, 17681460), (549, 17198360), (610, 15478524), (712, 13261095), (732, 12898770), (801, 11787640), (890, 10608876), (915, 10319016), (1068, 8840730), (1098, 8599180), (1220, 7739262), (1335, 7072584), (1464, 6449385), (1602, 5893820), (1780, 5304438), (1830, 5159508), (2136, 4420365), (2196, 4299590), (2440, 3869631), (2670, 3536292), (2745, 3439672), (3204, 2946910), (3560, 2652219), (3660, 2579754), (4005, 2357528), (4392, 2149795), (4831, 1954440), (5340, 1768146), (5429, 1739160), (5490, 1719836), (6408, 1473455), (7320, 1289877), (8010, 1178764), (9662, 977220), (10680, 884073), (10858, 869580), (10980, 859918), (14493, 651480), (16020, 589382), (16287, 579720), (19324, 488610), (21716, 434790), (21960, 429959), (24155, 390888), (27145, 347832), (28986, 325740), (32040, 294691), (32574, 289860), (38648, 244305), (43432, 217395), (43479, 217160), (48310, 195444), (48861, 193240), (54290, 173916), (57972, 162870), (65148, 144930), (72465, 130296), (81435, 115944), (86958, 108580), (96620, 97722)]