8151493680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27817}}^1$

素因数の和:27884

約数の個数: 240

約数和(自身を含む): 30672349344

約数和(自身を除く): 22520855664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2960, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 5328, 6105, 6512, 6660, 7326, 7920, 8140, 8880, 9768, 12210, 13320, 14652, 16280, 18315, 19536, 24420, 26640, 27817, 29304, 32560, 36630, 48840, 55634, 58608, 73260, 83451, 97680, 111268, 139085, 146520, 166902, 222536, 250353, 278170, 293040, 305987, 333804, 417255, 445072, 500706, 556340, 611974, 667608, 834510, 917961, 1001412, 1029229, 1112680, 1223948, 1251765, 1335216, 1529935, 1669020, 1835922, 2002824, 2058458, 2225360, 2447896, 2503530, 2753883, 3059870, 3087687, 3338040, 3671844, 4005648, 4116916, 4589805, 4895792, 5007060, 5146145, 5507766, 6119740, 6175374, 6676080, 7343688, 8233832, 9179610, 9263061, 10014120, 10292290, 11015532, 11321519, 12239480, 12350748, 13769415, 14687376, 15438435, 16467664, 18359220, 18526122, 20028240, 20584580, 22031064, 22643038, 24478960, 24701496, 27538830, 30876870, 33964557, 36718440, 37052244, 41169160, 44062128, 45286076, 46315305, 49402992, 55077660, 56607595, 61753740, 67929114, 73436880, 74104488, 82338320, 90572152, 92630610, 101893671, 110155320, 113215190, 123507480, 135858228, 148208976, 169822785, 181144304, 185261220, 203787342, 220310640, 226430380, 247014960, 271716456, 339645570, 370522440, 407574684, 452860760, 509468355, 543432912, 679291140, 741044880, 815149368, 905721520, 1018936710, 1358582280, 1630298736, 2037873420, 2717164560, 4075746840, 8151493680]

約数ペア:

[(1, 8151493680), (2, 4075746840), (3, 2717164560), (4, 2037873420), (5, 1630298736), (6, 1358582280), (8, 1018936710), (9, 905721520), (10, 815149368), (11, 741044880), (12, 679291140), (15, 543432912), (16, 509468355), (18, 452860760), (20, 407574684), (22, 370522440), (24, 339645570), (30, 271716456), (33, 247014960), (36, 226430380), (37, 220310640), (40, 203787342), (44, 185261220), (45, 181144304), (48, 169822785), (55, 148208976), (60, 135858228), (66, 123507480), (72, 113215190), (74, 110155320), (80, 101893671), (88, 92630610), (90, 90572152), (99, 82338320), (110, 74104488), (111, 73436880), (120, 67929114), (132, 61753740), (144, 56607595), (148, 55077660), (165, 49402992), (176, 46315305), (180, 45286076), (185, 44062128), (198, 41169160), (220, 37052244), (222, 36718440), (240, 33964557), (264, 30876870), (296, 27538830), (330, 24701496), (333, 24478960), (360, 22643038), (370, 22031064), (396, 20584580), (407, 20028240), (440, 18526122), (444, 18359220), (495, 16467664), (528, 15438435), (555, 14687376), (592, 13769415), (660, 12350748), (666, 12239480), (720, 11321519), (740, 11015532), (792, 10292290), (814, 10014120), (880, 9263061), (888, 9179610), (990, 8233832), (1110, 7343688), (1221, 6676080), (1320, 6175374), (1332, 6119740), (1480, 5507766), (1584, 5146145), (1628, 5007060), (1665, 4895792), (1776, 4589805), (1980, 4116916), (2035, 4005648), (2220, 3671844), (2442, 3338040), (2640, 3087687), (2664, 3059870), (2960, 2753883), (3256, 2503530), (3330, 2447896), (3663, 2225360), (3960, 2058458), (4070, 2002824), (4440, 1835922), (4884, 1669020), (5328, 1529935), (6105, 1335216), (6512, 1251765), (6660, 1223948), (7326, 1112680), (7920, 1029229), (8140, 1001412), (8880, 917961), (9768, 834510), (12210, 667608), (13320, 611974), (14652, 556340), (16280, 500706), (18315, 445072), (19536, 417255), (24420, 333804), (26640, 305987), (27817, 293040), (29304, 278170), (32560, 250353), (36630, 222536), (48840, 166902), (55634, 146520), (58608, 139085), (73260, 111268), (83451, 97680)]