276890040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5826

約数の個数: 192

約数和(自身を含む): 1082764800

約数和(自身を除く): 805874760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5783, 5985, 6840, 7980, 9576, 11566, 11970, 15960, 17349, 23132, 23940, 28915, 34698, 40481, 46264, 47880, 52047, 57830, 69396, 80962, 86745, 104094, 109877, 115660, 121443, 138792, 161924, 173490, 202405, 208188, 219754, 231320, 242886, 260235, 323848, 329631, 346980, 364329, 404810, 416376, 439508, 485772, 520470, 549385, 607215, 659262, 693960, 728658, 769139, 809620, 879016, 971544, 988893, 1040940, 1098770, 1214430, 1318524, 1457316, 1538278, 1619240, 1648155, 1821645, 1977786, 2081880, 2197540, 2307417, 2428860, 2637048, 2914632, 3076556, 3296310, 3643290, 3845695, 3955572, 4395080, 4614834, 4857720, 4944465, 6153112, 6592620, 6922251, 7286580, 7691390, 7911144, 9229668, 9888930, 11537085, 13185240, 13844502, 14573160, 15382780, 18459336, 19777860, 23074170, 27689004, 30765560, 34611255, 39555720, 46148340, 55378008, 69222510, 92296680, 138445020, 276890040]

約数ペア:

[(1, 276890040), (2, 138445020), (3, 92296680), (4, 69222510), (5, 55378008), (6, 46148340), (7, 39555720), (8, 34611255), (9, 30765560), (10, 27689004), (12, 23074170), (14, 19777860), (15, 18459336), (18, 15382780), (19, 14573160), (20, 13844502), (21, 13185240), (24, 11537085), (28, 9888930), (30, 9229668), (35, 7911144), (36, 7691390), (38, 7286580), (40, 6922251), (42, 6592620), (45, 6153112), (56, 4944465), (57, 4857720), (60, 4614834), (63, 4395080), (70, 3955572), (72, 3845695), (76, 3643290), (84, 3296310), (90, 3076556), (95, 2914632), (105, 2637048), (114, 2428860), (120, 2307417), (126, 2197540), (133, 2081880), (140, 1977786), (152, 1821645), (168, 1648155), (171, 1619240), (180, 1538278), (190, 1457316), (210, 1318524), (228, 1214430), (252, 1098770), (266, 1040940), (280, 988893), (285, 971544), (315, 879016), (342, 809620), (360, 769139), (380, 728658), (399, 693960), (420, 659262), (456, 607215), (504, 549385), (532, 520470), (570, 485772), (630, 439508), (665, 416376), (684, 404810), (760, 364329), (798, 346980), (840, 329631), (855, 323848), (1064, 260235), (1140, 242886), (1197, 231320), (1260, 219754), (1330, 208188), (1368, 202405), (1596, 173490), (1710, 161924), (1995, 138792), (2280, 121443), (2394, 115660), (2520, 109877), (2660, 104094), (3192, 86745), (3420, 80962), (3990, 69396), (4788, 57830), (5320, 52047), (5783, 47880), (5985, 46264), (6840, 40481), (7980, 34698), (9576, 28915), (11566, 23940), (11970, 23132), (15960, 17349)]