2213413740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 216

約数和(自身を含む): 7399068768

約数和(自身を除く): 5185655028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 361, 380, 414, 437, 460, 570, 684, 690, 722, 828, 855, 874, 1035, 1083, 1140, 1311, 1380, 1444, 1481, 1710, 1748, 1805, 2070, 2166, 2185, 2622, 2962, 3249, 3420, 3610, 3933, 4140, 4332, 4370, 4443, 5244, 5415, 5924, 6498, 6555, 7220, 7405, 7866, 8303, 8740, 8886, 10830, 12996, 13110, 13329, 14810, 15732, 16245, 16606, 17772, 19665, 21660, 22215, 24909, 26220, 26658, 28139, 29620, 32490, 33212, 34063, 39330, 41515, 44430, 49818, 53316, 56278, 64980, 66645, 68126, 74727, 78660, 83030, 84417, 88860, 99636, 102189, 112556, 124545, 133290, 136252, 140695, 149454, 166060, 168834, 170315, 204378, 249090, 253251, 266580, 281390, 298908, 306567, 337668, 340630, 373635, 408756, 422085, 498180, 506502, 510945, 534641, 562780, 613134, 647197, 681260, 747270, 844170, 1013004, 1021890, 1069282, 1226268, 1266255, 1294394, 1494540, 1532835, 1603923, 1688340, 1941591, 2043780, 2138564, 2532510, 2588788, 2673205, 3065670, 3207846, 3235985, 3883182, 4811769, 5065020, 5346410, 5824773, 6131340, 6415692, 6471970, 7766364, 8019615, 9623538, 9707955, 10692820, 11649546, 12296743, 12943940, 16039230, 19247076, 19415910, 23299092, 24058845, 24593486, 29123865, 32078460, 36890229, 38831820, 48117690, 49186972, 58247730, 61483715, 73780458, 96235380, 110670687, 116495460, 122967430, 147560916, 184451145, 221341374, 245934860, 368902290, 442682748, 553353435, 737804580, 1106706870, 2213413740]

約数ペア:

[(1, 2213413740), (2, 1106706870), (3, 737804580), (4, 553353435), (5, 442682748), (6, 368902290), (9, 245934860), (10, 221341374), (12, 184451145), (15, 147560916), (18, 122967430), (19, 116495460), (20, 110670687), (23, 96235380), (30, 73780458), (36, 61483715), (38, 58247730), (45, 49186972), (46, 48117690), (57, 38831820), (60, 36890229), (69, 32078460), (76, 29123865), (90, 24593486), (92, 24058845), (95, 23299092), (114, 19415910), (115, 19247076), (138, 16039230), (171, 12943940), (180, 12296743), (190, 11649546), (207, 10692820), (228, 9707955), (230, 9623538), (276, 8019615), (285, 7766364), (342, 6471970), (345, 6415692), (361, 6131340), (380, 5824773), (414, 5346410), (437, 5065020), (460, 4811769), (570, 3883182), (684, 3235985), (690, 3207846), (722, 3065670), (828, 2673205), (855, 2588788), (874, 2532510), (1035, 2138564), (1083, 2043780), (1140, 1941591), (1311, 1688340), (1380, 1603923), (1444, 1532835), (1481, 1494540), (1710, 1294394), (1748, 1266255), (1805, 1226268), (2070, 1069282), (2166, 1021890), (2185, 1013004), (2622, 844170), (2962, 747270), (3249, 681260), (3420, 647197), (3610, 613134), (3933, 562780), (4140, 534641), (4332, 510945), (4370, 506502), (4443, 498180), (5244, 422085), (5415, 408756), (5924, 373635), (6498, 340630), (6555, 337668), (7220, 306567), (7405, 298908), (7866, 281390), (8303, 266580), (8740, 253251), (8886, 249090), (10830, 204378), (12996, 170315), (13110, 168834), (13329, 166060), (14810, 149454), (15732, 140695), (16245, 136252), (16606, 133290), (17772, 124545), (19665, 112556), (21660, 102189), (22215, 99636), (24909, 88860), (26220, 84417), (26658, 83030), (28139, 78660), (29620, 74727), (32490, 68126), (33212, 66645), (34063, 64980), (39330, 56278), (41515, 53316), (44430, 49818)]