5720307240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:560

約数の個数: 256

約数和(自身を含む): 18330624000

約数和(自身を除く): 12610316760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 67, 93, 118, 120, 124, 134, 155, 177, 186, 201, 236, 248, 268, 295, 310, 335, 354, 372, 389, 402, 465, 472, 536, 590, 620, 670, 708, 744, 778, 804, 885, 930, 1005, 1167, 1180, 1240, 1340, 1416, 1556, 1608, 1770, 1829, 1860, 1945, 2010, 2077, 2334, 2360, 2680, 3112, 3540, 3658, 3720, 3890, 3953, 4020, 4154, 4668, 5487, 5835, 6231, 7080, 7316, 7780, 7906, 8040, 8308, 9145, 9336, 10385, 10974, 11670, 11859, 12059, 12462, 14632, 15560, 15812, 16616, 18290, 19765, 20770, 21948, 22951, 23340, 23718, 24118, 24924, 26063, 27435, 31155, 31624, 36177, 36580, 39530, 41540, 43896, 45902, 46680, 47436, 48236, 49848, 52126, 54870, 59295, 60295, 62310, 68853, 72354, 73160, 78189, 79060, 83080, 91804, 94872, 96472, 104252, 109740, 114755, 118590, 120590, 122543, 124620, 130315, 137706, 144708, 156378, 158120, 180885, 183608, 208504, 219480, 229510, 237180, 241180, 245086, 249240, 260630, 275412, 289416, 312756, 344265, 361770, 367629, 390945, 459020, 474360, 482360, 490172, 521260, 550824, 612715, 625512, 688530, 711481, 723540, 735258, 781890, 807953, 918040, 980344, 1042520, 1225430, 1377060, 1422962, 1447080, 1470516, 1537717, 1563780, 1615906, 1838145, 2134443, 2423859, 2450860, 2754120, 2845924, 2941032, 3075434, 3127560, 3231812, 3557405, 3676290, 4039765, 4268886, 4613151, 4847718, 4901720, 5691848, 6150868, 6463624, 7114810, 7352580, 7688585, 8079530, 8537772, 9226302, 9695436, 10672215, 12119295, 12301736, 14229620, 14705160, 15377170, 16159060, 17075544, 18452604, 19390872, 21344430, 23065755, 24238590, 28459240, 30754340, 32318120, 36905208, 42688860, 46131510, 47669227, 48477180, 61508680, 85377720, 92263020, 95338454, 96954360, 143007681, 184526040, 190676908, 238346135, 286015362, 381353816, 476692270, 572030724, 715038405, 953384540, 1144061448, 1430076810, 1906769080, 2860153620, 5720307240]

約数ペア:

[(1, 5720307240), (2, 2860153620), (3, 1906769080), (4, 1430076810), (5, 1144061448), (6, 953384540), (8, 715038405), (10, 572030724), (12, 476692270), (15, 381353816), (20, 286015362), (24, 238346135), (30, 190676908), (31, 184526040), (40, 143007681), (59, 96954360), (60, 95338454), (62, 92263020), (67, 85377720), (93, 61508680), (118, 48477180), (120, 47669227), (124, 46131510), (134, 42688860), (155, 36905208), (177, 32318120), (186, 30754340), (201, 28459240), (236, 24238590), (248, 23065755), (268, 21344430), (295, 19390872), (310, 18452604), (335, 17075544), (354, 16159060), (372, 15377170), (389, 14705160), (402, 14229620), (465, 12301736), (472, 12119295), (536, 10672215), (590, 9695436), (620, 9226302), (670, 8537772), (708, 8079530), (744, 7688585), (778, 7352580), (804, 7114810), (885, 6463624), (930, 6150868), (1005, 5691848), (1167, 4901720), (1180, 4847718), (1240, 4613151), (1340, 4268886), (1416, 4039765), (1556, 3676290), (1608, 3557405), (1770, 3231812), (1829, 3127560), (1860, 3075434), (1945, 2941032), (2010, 2845924), (2077, 2754120), (2334, 2450860), (2360, 2423859), (2680, 2134443), (3112, 1838145), (3540, 1615906), (3658, 1563780), (3720, 1537717), (3890, 1470516), (3953, 1447080), (4020, 1422962), (4154, 1377060), (4668, 1225430), (5487, 1042520), (5835, 980344), (6231, 918040), (7080, 807953), (7316, 781890), (7780, 735258), (7906, 723540), (8040, 711481), (8308, 688530), (9145, 625512), (9336, 612715), (10385, 550824), (10974, 521260), (11670, 490172), (11859, 482360), (12059, 474360), (12462, 459020), (14632, 390945), (15560, 367629), (15812, 361770), (16616, 344265), (18290, 312756), (19765, 289416), (20770, 275412), (21948, 260630), (22951, 249240), (23340, 245086), (23718, 241180), (24118, 237180), (24924, 229510), (26063, 219480), (27435, 208504), (31155, 183608), (31624, 180885), (36177, 158120), (36580, 156378), (39530, 144708), (41540, 137706), (43896, 130315), (45902, 124620), (46680, 122543), (47436, 120590), (48236, 118590), (49848, 114755), (52126, 109740), (54870, 104252), (59295, 96472), (60295, 94872), (62310, 91804), (68853, 83080), (72354, 79060), (73160, 78189)]