468788580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1627

約数の個数: 192

約数和(自身を含む): 1608203520

約数和(自身を除く): 1139414940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1290, 1404, 1548, 1553, 1677, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 3106, 3354, 3510, 3870, 4644, 4659, 5031, 5590, 5805, 6212, 6708, 7020, 7740, 7765, 8385, 9318, 10062, 11180, 11610, 13977, 15093, 15530, 16770, 18636, 20124, 20189, 23220, 23295, 25155, 27954, 30186, 31060, 33540, 40378, 41931, 46590, 50310, 55908, 60372, 60567, 66779, 69885, 75465, 80756, 83862, 93180, 100620, 100945, 121134, 133558, 139770, 150930, 167724, 181701, 200337, 201890, 209655, 242268, 267116, 279540, 301860, 302835, 333895, 363402, 400674, 403780, 419310, 545103, 601011, 605670, 667790, 726804, 801348, 838620, 868127, 908505, 1001685, 1090206, 1202022, 1211340, 1335580, 1736254, 1803033, 1817010, 2003370, 2180412, 2404044, 2604381, 2725515, 3005055, 3472508, 3606066, 3634020, 4006740, 4340635, 5208762, 5451030, 6010110, 7212132, 7813143, 8681270, 9015165, 10417524, 10902060, 12020220, 13021905, 15626286, 17362540, 18030330, 23439429, 26043810, 31252572, 36060660, 39065715, 46878858, 52087620, 78131430, 93757716, 117197145, 156262860, 234394290, 468788580]

約数ペア:

[(1, 468788580), (2, 234394290), (3, 156262860), (4, 117197145), (5, 93757716), (6, 78131430), (9, 52087620), (10, 46878858), (12, 39065715), (13, 36060660), (15, 31252572), (18, 26043810), (20, 23439429), (26, 18030330), (27, 17362540), (30, 15626286), (36, 13021905), (39, 12020220), (43, 10902060), (45, 10417524), (52, 9015165), (54, 8681270), (60, 7813143), (65, 7212132), (78, 6010110), (86, 5451030), (90, 5208762), (108, 4340635), (117, 4006740), (129, 3634020), (130, 3606066), (135, 3472508), (156, 3005055), (172, 2725515), (180, 2604381), (195, 2404044), (215, 2180412), (234, 2003370), (258, 1817010), (260, 1803033), (270, 1736254), (351, 1335580), (387, 1211340), (390, 1202022), (430, 1090206), (468, 1001685), (516, 908505), (540, 868127), (559, 838620), (585, 801348), (645, 726804), (702, 667790), (774, 605670), (780, 601011), (860, 545103), (1118, 419310), (1161, 403780), (1170, 400674), (1290, 363402), (1404, 333895), (1548, 302835), (1553, 301860), (1677, 279540), (1755, 267116), (1935, 242268), (2236, 209655), (2322, 201890), (2340, 200337), (2580, 181701), (2795, 167724), (3106, 150930), (3354, 139770), (3510, 133558), (3870, 121134), (4644, 100945), (4659, 100620), (5031, 93180), (5590, 83862), (5805, 80756), (6212, 75465), (6708, 69885), (7020, 66779), (7740, 60567), (7765, 60372), (8385, 55908), (9318, 50310), (10062, 46590), (11180, 41931), (11610, 40378), (13977, 33540), (15093, 31060), (15530, 30186), (16770, 27954), (18636, 25155), (20124, 23295), (20189, 23220)]