2018722680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5197}}^1$

素因数の和:5310

約数の個数: 192

約数和(自身を含む): 7152032160

約数和(自身を除く): 5133309480

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, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 180, 195, 234, 249, 260, 312, 332, 360, 390, 415, 468, 498, 520, 585, 664, 747, 780, 830, 936, 996, 1079, 1170, 1245, 1494, 1560, 1660, 1992, 2158, 2340, 2490, 2988, 3237, 3320, 3735, 4316, 4680, 4980, 5197, 5395, 5976, 6474, 7470, 8632, 9711, 9960, 10394, 10790, 12948, 14940, 15591, 16185, 19422, 20788, 21580, 25896, 25985, 29880, 31182, 32370, 38844, 41576, 43160, 46773, 48555, 51970, 62364, 64740, 67561, 77688, 77955, 93546, 97110, 103940, 124728, 129480, 135122, 155910, 187092, 194220, 202683, 207880, 233865, 270244, 311820, 337805, 374184, 388440, 405366, 431351, 467730, 540488, 608049, 623640, 675610, 810732, 862702, 935460, 1013415, 1216098, 1294053, 1351220, 1621464, 1725404, 1870920, 2026830, 2156755, 2432196, 2588106, 2702440, 3040245, 3450808, 3882159, 4053660, 4313510, 4864392, 5176212, 5607563, 6080490, 6470265, 7764318, 8107320, 8627020, 10352424, 11215126, 12160980, 12940530, 15528636, 16822689, 17254040, 19410795, 22430252, 24321960, 25881060, 28037815, 31057272, 33645378, 38821590, 44860504, 50468067, 51762120, 56075630, 67290756, 77643180, 84113445, 100936134, 112151260, 134581512, 155286360, 168226890, 201872268, 224302520, 252340335, 336453780, 403744536, 504680670, 672907560, 1009361340, 2018722680]

約数ペア:

[(1, 2018722680), (2, 1009361340), (3, 672907560), (4, 504680670), (5, 403744536), (6, 336453780), (8, 252340335), (9, 224302520), (10, 201872268), (12, 168226890), (13, 155286360), (15, 134581512), (18, 112151260), (20, 100936134), (24, 84113445), (26, 77643180), (30, 67290756), (36, 56075630), (39, 51762120), (40, 50468067), (45, 44860504), (52, 38821590), (60, 33645378), (65, 31057272), (72, 28037815), (78, 25881060), (83, 24321960), (90, 22430252), (104, 19410795), (117, 17254040), (120, 16822689), (130, 15528636), (156, 12940530), (166, 12160980), (180, 11215126), (195, 10352424), (234, 8627020), (249, 8107320), (260, 7764318), (312, 6470265), (332, 6080490), (360, 5607563), (390, 5176212), (415, 4864392), (468, 4313510), (498, 4053660), (520, 3882159), (585, 3450808), (664, 3040245), (747, 2702440), (780, 2588106), (830, 2432196), (936, 2156755), (996, 2026830), (1079, 1870920), (1170, 1725404), (1245, 1621464), (1494, 1351220), (1560, 1294053), (1660, 1216098), (1992, 1013415), (2158, 935460), (2340, 862702), (2490, 810732), (2988, 675610), (3237, 623640), (3320, 608049), (3735, 540488), (4316, 467730), (4680, 431351), (4980, 405366), (5197, 388440), (5395, 374184), (5976, 337805), (6474, 311820), (7470, 270244), (8632, 233865), (9711, 207880), (9960, 202683), (10394, 194220), (10790, 187092), (12948, 155910), (14940, 135122), (15591, 129480), (16185, 124728), (19422, 103940), (20788, 97110), (21580, 93546), (25896, 77955), (25985, 77688), (29880, 67561), (31182, 64740), (32370, 62364), (38844, 51970), (41576, 48555), (43160, 46773)]