2100235320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{70289}}^1$

素因数の和:70389

約数の個数: 96

約数和(自身を含む): 6908101200

約数和(自身を除く): 4807865880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 29880, 70289, 140578, 210867, 281156, 351445, 421734, 562312, 632601, 702890, 843468, 1054335, 1265202, 1405780, 1686936, 2108670, 2530404, 2811560, 3163005, 4217340, 5060808, 5833987, 6326010, 8434680, 11667974, 12652020, 17501961, 23335948, 25304040, 29169935, 35003922, 46671896, 52505883, 58339870, 70007844, 87509805, 105011766, 116679740, 140015688, 175019610, 210023532, 233359480, 262529415, 350039220, 420047064, 525058830, 700078440, 1050117660, 2100235320]

約数ペア:

[(1, 2100235320), (2, 1050117660), (3, 700078440), (4, 525058830), (5, 420047064), (6, 350039220), (8, 262529415), (9, 233359480), (10, 210023532), (12, 175019610), (15, 140015688), (18, 116679740), (20, 105011766), (24, 87509805), (30, 70007844), (36, 58339870), (40, 52505883), (45, 46671896), (60, 35003922), (72, 29169935), (83, 25304040), (90, 23335948), (120, 17501961), (166, 12652020), (180, 11667974), (249, 8434680), (332, 6326010), (360, 5833987), (415, 5060808), (498, 4217340), (664, 3163005), (747, 2811560), (830, 2530404), (996, 2108670), (1245, 1686936), (1494, 1405780), (1660, 1265202), (1992, 1054335), (2490, 843468), (2988, 702890), (3320, 632601), (3735, 562312), (4980, 421734), (5976, 351445), (7470, 281156), (9960, 210867), (14940, 140578), (29880, 70289)]