4681464120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2971}}^1$

素因数の和:4450

約数の個数: 128

約数和(自身を含む): 15620832000

約数和(自身を除く): 10939367880

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1459, 2918, 2971, 4377, 5836, 5942, 7295, 8754, 8913, 11672, 11884, 13131, 14590, 14855, 17508, 17826, 21885, 23768, 26262, 26739, 29180, 29710, 35016, 35652, 39393, 43770, 44565, 52524, 53478, 58360, 59420, 65655, 71304, 78786, 80217, 87540, 89130, 105048, 106956, 118840, 131310, 133695, 157572, 160434, 175080, 178260, 196965, 213912, 262620, 267390, 315144, 320868, 356520, 393930, 401085, 525240, 534780, 641736, 787860, 802170, 1069560, 1575720, 1604340, 3208680, 4334689, 8669378, 13004067, 17338756, 21673445, 26008134, 34677512, 39012201, 43346890, 52016268, 65020335, 78024402, 86693780, 104032536, 117036603, 130040670, 156048804, 173387560, 195061005, 234073206, 260081340, 312097608, 390122010, 468146412, 520162680, 585183015, 780244020, 936292824, 1170366030, 1560488040, 2340732060, 4681464120]

約数ペア:

[(1, 4681464120), (2, 2340732060), (3, 1560488040), (4, 1170366030), (5, 936292824), (6, 780244020), (8, 585183015), (9, 520162680), (10, 468146412), (12, 390122010), (15, 312097608), (18, 260081340), (20, 234073206), (24, 195061005), (27, 173387560), (30, 156048804), (36, 130040670), (40, 117036603), (45, 104032536), (54, 86693780), (60, 78024402), (72, 65020335), (90, 52016268), (108, 43346890), (120, 39012201), (135, 34677512), (180, 26008134), (216, 21673445), (270, 17338756), (360, 13004067), (540, 8669378), (1080, 4334689), (1459, 3208680), (2918, 1604340), (2971, 1575720), (4377, 1069560), (5836, 802170), (5942, 787860), (7295, 641736), (8754, 534780), (8913, 525240), (11672, 401085), (11884, 393930), (13131, 356520), (14590, 320868), (14855, 315144), (17508, 267390), (17826, 262620), (21885, 213912), (23768, 196965), (26262, 178260), (26739, 175080), (29180, 160434), (29710, 157572), (35016, 133695), (35652, 131310), (39393, 118840), (43770, 106956), (44565, 105048), (52524, 89130), (53478, 87540), (58360, 80217), (59420, 78786), (65655, 71304)]