21626860680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{10889}}^1$

素因数の和:11525

約数の個数: 160

約数和(自身を含む): 72815549400

約数和(自身を除く): 51188688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 613, 648, 810, 1080, 1226, 1620, 1839, 2452, 3065, 3240, 3678, 4904, 5517, 6130, 7356, 9195, 10889, 11034, 12260, 14712, 16551, 18390, 21778, 22068, 24520, 27585, 32667, 33102, 36780, 43556, 44136, 49653, 54445, 55170, 65334, 66204, 73560, 82755, 87112, 98001, 99306, 108890, 110340, 130668, 132408, 163335, 165510, 196002, 198612, 217780, 220680, 248265, 261336, 294003, 326670, 331020, 392004, 397224, 435560, 490005, 496530, 588006, 653340, 662040, 784008, 882009, 980010, 993060, 1176012, 1306680, 1470015, 1764018, 1960020, 1986120, 2352024, 2940030, 3528036, 3920040, 4410045, 5880060, 6674957, 7056072, 8820090, 11760120, 13349914, 17640180, 20024871, 26699828, 33374785, 35280360, 40049742, 53399656, 60074613, 66749570, 80099484, 100124355, 120149226, 133499140, 160198968, 180223839, 200248710, 240298452, 266998280, 300373065, 360447678, 400497420, 480596904, 540671517, 600746130, 720895356, 800994840, 901119195, 1081343034, 1201492260, 1441790712, 1802238390, 2162686068, 2402984520, 2703357585, 3604476780, 4325372136, 5406715170, 7208953560, 10813430340, 21626860680]

約数ペア:

[(1, 21626860680), (2, 10813430340), (3, 7208953560), (4, 5406715170), (5, 4325372136), (6, 3604476780), (8, 2703357585), (9, 2402984520), (10, 2162686068), (12, 1802238390), (15, 1441790712), (18, 1201492260), (20, 1081343034), (24, 901119195), (27, 800994840), (30, 720895356), (36, 600746130), (40, 540671517), (45, 480596904), (54, 400497420), (60, 360447678), (72, 300373065), (81, 266998280), (90, 240298452), (108, 200248710), (120, 180223839), (135, 160198968), (162, 133499140), (180, 120149226), (216, 100124355), (270, 80099484), (324, 66749570), (360, 60074613), (405, 53399656), (540, 40049742), (613, 35280360), (648, 33374785), (810, 26699828), (1080, 20024871), (1226, 17640180), (1620, 13349914), (1839, 11760120), (2452, 8820090), (3065, 7056072), (3240, 6674957), (3678, 5880060), (4904, 4410045), (5517, 3920040), (6130, 3528036), (7356, 2940030), (9195, 2352024), (10889, 1986120), (11034, 1960020), (12260, 1764018), (14712, 1470015), (16551, 1306680), (18390, 1176012), (21778, 993060), (22068, 980010), (24520, 882009), (27585, 784008), (32667, 662040), (33102, 653340), (36780, 588006), (43556, 496530), (44136, 490005), (49653, 435560), (54445, 397224), (55170, 392004), (65334, 331020), (66204, 326670), (73560, 294003), (82755, 261336), (87112, 248265), (98001, 220680), (99306, 217780), (108890, 198612), (110340, 196002), (130668, 165510), (132408, 163335)]