4959240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 18567360

約数和(自身を除く): 13608120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 289, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 572, 578, 660, 663, 680, 715, 748, 780, 858, 867, 884, 935, 1020, 1105, 1122, 1144, 1156, 1320, 1326, 1430, 1445, 1496, 1560, 1716, 1734, 1768, 1870, 2040, 2145, 2210, 2244, 2312, 2431, 2652, 2805, 2860, 2890, 3179, 3315, 3432, 3468, 3740, 3757, 4290, 4335, 4420, 4488, 4862, 5304, 5610, 5720, 5780, 6358, 6630, 6936, 7293, 7480, 7514, 8580, 8670, 8840, 9537, 9724, 11220, 11271, 11560, 12155, 12716, 13260, 14586, 15028, 15895, 17160, 17340, 18785, 19074, 19448, 22440, 22542, 24310, 25432, 26520, 29172, 30056, 31790, 34680, 36465, 37570, 38148, 41327, 45084, 47685, 48620, 56355, 58344, 63580, 72930, 75140, 76296, 82654, 90168, 95370, 97240, 112710, 123981, 127160, 145860, 150280, 165308, 190740, 206635, 225420, 247962, 291720, 330616, 381480, 413270, 450840, 495924, 619905, 826540, 991848, 1239810, 1653080, 2479620, 4959240]

約数ペア:

[(1, 4959240), (2, 2479620), (3, 1653080), (4, 1239810), (5, 991848), (6, 826540), (8, 619905), (10, 495924), (11, 450840), (12, 413270), (13, 381480), (15, 330616), (17, 291720), (20, 247962), (22, 225420), (24, 206635), (26, 190740), (30, 165308), (33, 150280), (34, 145860), (39, 127160), (40, 123981), (44, 112710), (51, 97240), (52, 95370), (55, 90168), (60, 82654), (65, 76296), (66, 75140), (68, 72930), (78, 63580), (85, 58344), (88, 56355), (102, 48620), (104, 47685), (110, 45084), (120, 41327), (130, 38148), (132, 37570), (136, 36465), (143, 34680), (156, 31790), (165, 30056), (170, 29172), (187, 26520), (195, 25432), (204, 24310), (220, 22542), (221, 22440), (255, 19448), (260, 19074), (264, 18785), (286, 17340), (289, 17160), (312, 15895), (330, 15028), (340, 14586), (374, 13260), (390, 12716), (408, 12155), (429, 11560), (440, 11271), (442, 11220), (510, 9724), (520, 9537), (561, 8840), (572, 8670), (578, 8580), (660, 7514), (663, 7480), (680, 7293), (715, 6936), (748, 6630), (780, 6358), (858, 5780), (867, 5720), (884, 5610), (935, 5304), (1020, 4862), (1105, 4488), (1122, 4420), (1144, 4335), (1156, 4290), (1320, 3757), (1326, 3740), (1430, 3468), (1445, 3432), (1496, 3315), (1560, 3179), (1716, 2890), (1734, 2860), (1768, 2805), (1870, 2652), (2040, 2431), (2145, 2312), (2210, 2244)]