443255280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 1604147328

約数和(自身を除く): 1160892048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 61, 65, 68, 78, 80, 85, 102, 104, 120, 122, 130, 136, 137, 156, 170, 183, 195, 204, 208, 221, 240, 244, 255, 260, 272, 274, 305, 312, 340, 366, 390, 408, 411, 442, 488, 510, 520, 548, 610, 624, 663, 680, 685, 732, 780, 793, 816, 822, 884, 915, 976, 1020, 1037, 1040, 1096, 1105, 1220, 1326, 1360, 1370, 1464, 1560, 1586, 1644, 1768, 1781, 1830, 2040, 2055, 2074, 2192, 2210, 2329, 2379, 2440, 2652, 2740, 2928, 3111, 3120, 3172, 3288, 3315, 3536, 3562, 3660, 3965, 4080, 4110, 4148, 4420, 4658, 4758, 4880, 5185, 5304, 5343, 5480, 6222, 6344, 6576, 6630, 6987, 7124, 7320, 7930, 8220, 8296, 8357, 8840, 8905, 9316, 9516, 10370, 10608, 10686, 10960, 11645, 11895, 12444, 12688, 13260, 13481, 13974, 14248, 14640, 15555, 15860, 16440, 16592, 16714, 17680, 17810, 18632, 19032, 20740, 21372, 23290, 23790, 24888, 25071, 26520, 26715, 26962, 27948, 28496, 30277, 31110, 31720, 32880, 33428, 34935, 35620, 37264, 38064, 40443, 41480, 41785, 42744, 46580, 47580, 49776, 50142, 53040, 53430, 53924, 55896, 60554, 62220, 63440, 66856, 67405, 69870, 71240, 80886, 82960, 83570, 85488, 90831, 93160, 95160, 100284, 106860, 107848, 108641, 111792, 121108, 124440, 125355, 133712, 134810, 139740, 142069, 142480, 151385, 161772, 167140, 181662, 186320, 190320, 200568, 202215, 213720, 215696, 217282, 242216, 248880, 250710, 269620, 279480, 284138, 302770, 323544, 325923, 334280, 363324, 401136, 404430, 426207, 427440, 434564, 454155, 484432, 501420, 539240, 543205, 558960, 568276, 605540, 647088, 651846, 668560, 710345, 726648, 808860, 852414, 869128, 908310, 1002840, 1078480, 1086410, 1136552, 1211080, 1303692, 1420690, 1453296, 1617720, 1629615, 1704828, 1738256, 1816620, 1846897, 2005680, 2131035, 2172820, 2273104, 2422160, 2607384, 2841380, 3235440, 3259230, 3409656, 3633240, 3693794, 4262070, 4345640, 5214768, 5540691, 5682760, 6518460, 6819312, 7266480, 7387588, 8524140, 8691280, 9234485, 11081382, 11365520, 13036920, 14775176, 17048280, 18468970, 22162764, 26073840, 27703455, 29550352, 34096560, 36937940, 44325528, 55406910, 73875880, 88651056, 110813820, 147751760, 221627640, 443255280]

約数ペア:

[(1, 443255280), (2, 221627640), (3, 147751760), (4, 110813820), (5, 88651056), (6, 73875880), (8, 55406910), (10, 44325528), (12, 36937940), (13, 34096560), (15, 29550352), (16, 27703455), (17, 26073840), (20, 22162764), (24, 18468970), (26, 17048280), (30, 14775176), (34, 13036920), (39, 11365520), (40, 11081382), (48, 9234485), (51, 8691280), (52, 8524140), (60, 7387588), (61, 7266480), (65, 6819312), (68, 6518460), (78, 5682760), (80, 5540691), (85, 5214768), (102, 4345640), (104, 4262070), (120, 3693794), (122, 3633240), (130, 3409656), (136, 3259230), (137, 3235440), (156, 2841380), (170, 2607384), (183, 2422160), (195, 2273104), (204, 2172820), (208, 2131035), (221, 2005680), (240, 1846897), (244, 1816620), (255, 1738256), (260, 1704828), (272, 1629615), (274, 1617720), (305, 1453296), (312, 1420690), (340, 1303692), (366, 1211080), (390, 1136552), (408, 1086410), (411, 1078480), (442, 1002840), (488, 908310), (510, 869128), (520, 852414), (548, 808860), (610, 726648), (624, 710345), (663, 668560), (680, 651846), (685, 647088), (732, 605540), (780, 568276), (793, 558960), (816, 543205), (822, 539240), (884, 501420), (915, 484432), (976, 454155), (1020, 434564), (1037, 427440), (1040, 426207), (1096, 404430), (1105, 401136), (1220, 363324), (1326, 334280), (1360, 325923), (1370, 323544), (1464, 302770), (1560, 284138), (1586, 279480), (1644, 269620), (1768, 250710), (1781, 248880), (1830, 242216), (2040, 217282), (2055, 215696), (2074, 213720), (2192, 202215), (2210, 200568), (2329, 190320), (2379, 186320), (2440, 181662), (2652, 167140), (2740, 161772), (2928, 151385), (3111, 142480), (3120, 142069), (3172, 139740), (3288, 134810), (3315, 133712), (3536, 125355), (3562, 124440), (3660, 121108), (3965, 111792), (4080, 108641), (4110, 107848), (4148, 106860), (4420, 100284), (4658, 95160), (4758, 93160), (4880, 90831), (5185, 85488), (5304, 83570), (5343, 82960), (5480, 80886), (6222, 71240), (6344, 69870), (6576, 67405), (6630, 66856), (6987, 63440), (7124, 62220), (7320, 60554), (7930, 55896), (8220, 53924), (8296, 53430), (8357, 53040), (8840, 50142), (8905, 49776), (9316, 47580), (9516, 46580), (10370, 42744), (10608, 41785), (10686, 41480), (10960, 40443), (11645, 38064), (11895, 37264), (12444, 35620), (12688, 34935), (13260, 33428), (13481, 32880), (13974, 31720), (14248, 31110), (14640, 30277), (15555, 28496), (15860, 27948), (16440, 26962), (16592, 26715), (16714, 26520), (17680, 25071), (17810, 24888), (18632, 23790), (19032, 23290), (20740, 21372)]