1870224720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4562

約数の個数: 320

約数和(自身を含む): 7512852480

約数和(自身を除く): 5642627760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1140, 1235, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1976, 1995, 2128, 2184, 2280, 2470, 2660, 2730, 2964, 3120, 3192, 3458, 3640, 3705, 3952, 3990, 4368, 4507, 4560, 4940, 5187, 5320, 5460, 5928, 6384, 6916, 7280, 7410, 7980, 8645, 9014, 9880, 10374, 10640, 10920, 11856, 13521, 13832, 14820, 15960, 17290, 18028, 19760, 20748, 21840, 22535, 25935, 27042, 27664, 29640, 31549, 31920, 34580, 36056, 41496, 45070, 51870, 54084, 58591, 59280, 63098, 67605, 69160, 72112, 82992, 85633, 90140, 94647, 103740, 108168, 117182, 126196, 135210, 138320, 157745, 171266, 175773, 180280, 189294, 207480, 216336, 234364, 252392, 256899, 270420, 292955, 315490, 342532, 351546, 360560, 378588, 410137, 414960, 428165, 468728, 473235, 504784, 513798, 540840, 585910, 599431, 630980, 685064, 703092, 757176, 820274, 856330, 878865, 937456, 946470, 1027596, 1081680, 1113229, 1171820, 1198862, 1230411, 1261960, 1284495, 1370128, 1406184, 1514352, 1640548, 1712660, 1757730, 1798293, 1892940, 2050685, 2055192, 2226458, 2343640, 2397724, 2460822, 2523920, 2568990, 2812368, 2997155, 3281096, 3339687, 3425320, 3515460, 3596586, 3785880, 4101370, 4110384, 4452916, 4687280, 4795448, 4921644, 5137980, 5566145, 5994310, 6152055, 6562192, 6679374, 6850640, 7030920, 7193172, 7571760, 7792603, 8202740, 8905832, 8991465, 9590896, 9843288, 10275960, 11132290, 11988620, 12304110, 13358748, 14061840, 14386344, 15585206, 16405480, 16698435, 17811664, 17982930, 19686576, 20551920, 22264580, 23377809, 23977240, 24608220, 26717496, 28772688, 31170412, 32810960, 33396870, 35965860, 38963015, 44529160, 46755618, 47954480, 49216440, 53434992, 62340824, 66793740, 71931720, 77926030, 89058320, 93511236, 98432880, 116889045, 124681648, 133587480, 143863440, 155852060, 187022472, 233778090, 267174960, 311704120, 374044944, 467556180, 623408240, 935112360, 1870224720]

約数ペア:

[(1, 1870224720), (2, 935112360), (3, 623408240), (4, 467556180), (5, 374044944), (6, 311704120), (7, 267174960), (8, 233778090), (10, 187022472), (12, 155852060), (13, 143863440), (14, 133587480), (15, 124681648), (16, 116889045), (19, 98432880), (20, 93511236), (21, 89058320), (24, 77926030), (26, 71931720), (28, 66793740), (30, 62340824), (35, 53434992), (38, 49216440), (39, 47954480), (40, 46755618), (42, 44529160), (48, 38963015), (52, 35965860), (56, 33396870), (57, 32810960), (60, 31170412), (65, 28772688), (70, 26717496), (76, 24608220), (78, 23977240), (80, 23377809), (84, 22264580), (91, 20551920), (95, 19686576), (104, 17982930), (105, 17811664), (112, 16698435), (114, 16405480), (120, 15585206), (130, 14386344), (133, 14061840), (140, 13358748), (152, 12304110), (156, 11988620), (168, 11132290), (182, 10275960), (190, 9843288), (195, 9590896), (208, 8991465), (210, 8905832), (228, 8202740), (240, 7792603), (247, 7571760), (260, 7193172), (266, 7030920), (273, 6850640), (280, 6679374), (285, 6562192), (304, 6152055), (312, 5994310), (336, 5566145), (364, 5137980), (380, 4921644), (390, 4795448), (399, 4687280), (420, 4452916), (455, 4110384), (456, 4101370), (494, 3785880), (520, 3596586), (532, 3515460), (546, 3425320), (560, 3339687), (570, 3281096), (624, 2997155), (665, 2812368), (728, 2568990), (741, 2523920), (760, 2460822), (780, 2397724), (798, 2343640), (840, 2226458), (910, 2055192), (912, 2050685), (988, 1892940), (1040, 1798293), (1064, 1757730), (1092, 1712660), (1140, 1640548), (1235, 1514352), (1330, 1406184), (1365, 1370128), (1456, 1284495), (1482, 1261960), (1520, 1230411), (1560, 1198862), (1596, 1171820), (1680, 1113229), (1729, 1081680), (1820, 1027596), (1976, 946470), (1995, 937456), (2128, 878865), (2184, 856330), (2280, 820274), (2470, 757176), (2660, 703092), (2730, 685064), (2964, 630980), (3120, 599431), (3192, 585910), (3458, 540840), (3640, 513798), (3705, 504784), (3952, 473235), (3990, 468728), (4368, 428165), (4507, 414960), (4560, 410137), (4940, 378588), (5187, 360560), (5320, 351546), (5460, 342532), (5928, 315490), (6384, 292955), (6916, 270420), (7280, 256899), (7410, 252392), (7980, 234364), (8645, 216336), (9014, 207480), (9880, 189294), (10374, 180280), (10640, 175773), (10920, 171266), (11856, 157745), (13521, 138320), (13832, 135210), (14820, 126196), (15960, 117182), (17290, 108168), (18028, 103740), (19760, 94647), (20748, 90140), (21840, 85633), (22535, 82992), (25935, 72112), (27042, 69160), (27664, 67605), (29640, 63098), (31549, 59280), (31920, 58591), (34580, 54084), (36056, 51870), (41496, 45070)]