4278293460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1247

約数の個数: 288

約数和(自身を含む): 15717461760

約数和(自身を除く): 11439168300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 173, 180, 190, 210, 228, 252, 266, 285, 315, 342, 346, 380, 399, 420, 519, 532, 570, 630, 665, 684, 692, 798, 855, 865, 1033, 1038, 1140, 1197, 1211, 1260, 1330, 1557, 1596, 1710, 1730, 1995, 2066, 2076, 2394, 2422, 2595, 2660, 3099, 3114, 3287, 3420, 3460, 3633, 3990, 4132, 4788, 4844, 5165, 5190, 5985, 6055, 6198, 6228, 6574, 7231, 7266, 7785, 7980, 9297, 9861, 10330, 10380, 10899, 11970, 12110, 12396, 13148, 14462, 14532, 15495, 15570, 16435, 18165, 18594, 19627, 19722, 20660, 21693, 21798, 23009, 23940, 24220, 28924, 29583, 30990, 31140, 32870, 36155, 36330, 37188, 39254, 39444, 43386, 43596, 46018, 46485, 49305, 54495, 58881, 59166, 61980, 65079, 65740, 69027, 72310, 72660, 78508, 86772, 92036, 92970, 98135, 98610, 108465, 108990, 115045, 117762, 118332, 130158, 137389, 138054, 144620, 147915, 176643, 178709, 185940, 196270, 197220, 207081, 216930, 217980, 230090, 235524, 260316, 274778, 276108, 294405, 295830, 325395, 345135, 353286, 357418, 392540, 412167, 414162, 433860, 460180, 536127, 549556, 588810, 591660, 650790, 686945, 690270, 706572, 714836, 824334, 828324, 883215, 893545, 1035405, 1072254, 1177620, 1236501, 1250963, 1301580, 1373890, 1380540, 1608381, 1648668, 1766430, 1787090, 2060835, 2070810, 2144508, 2473002, 2501926, 2680635, 2747780, 3216762, 3395471, 3532860, 3574180, 3752889, 4121670, 4141620, 4946004, 5003852, 5361270, 6182505, 6254815, 6433524, 6790942, 7505778, 8041905, 8243340, 10186413, 10722540, 11258667, 12365010, 12509630, 13581884, 15011556, 16083810, 16977355, 18764445, 20372826, 22517334, 23768297, 24730020, 25019260, 30559239, 32167620, 33954710, 37528890, 40745652, 45034668, 47536594, 50932065, 56293335, 61118478, 67909420, 71304891, 75057780, 95073188, 101864130, 112586670, 118841485, 122236956, 142609782, 152796195, 203728260, 213914673, 225173340, 237682970, 285219564, 305592390, 356524455, 427829346, 475365940, 611184780, 713048910, 855658692, 1069573365, 1426097820, 2139146730, 4278293460]

約数ペア:

[(1, 4278293460), (2, 2139146730), (3, 1426097820), (4, 1069573365), (5, 855658692), (6, 713048910), (7, 611184780), (9, 475365940), (10, 427829346), (12, 356524455), (14, 305592390), (15, 285219564), (18, 237682970), (19, 225173340), (20, 213914673), (21, 203728260), (28, 152796195), (30, 142609782), (35, 122236956), (36, 118841485), (38, 112586670), (42, 101864130), (45, 95073188), (57, 75057780), (60, 71304891), (63, 67909420), (70, 61118478), (76, 56293335), (84, 50932065), (90, 47536594), (95, 45034668), (105, 40745652), (114, 37528890), (126, 33954710), (133, 32167620), (140, 30559239), (171, 25019260), (173, 24730020), (180, 23768297), (190, 22517334), (210, 20372826), (228, 18764445), (252, 16977355), (266, 16083810), (285, 15011556), (315, 13581884), (342, 12509630), (346, 12365010), (380, 11258667), (399, 10722540), (420, 10186413), (519, 8243340), (532, 8041905), (570, 7505778), (630, 6790942), (665, 6433524), (684, 6254815), (692, 6182505), (798, 5361270), (855, 5003852), (865, 4946004), (1033, 4141620), (1038, 4121670), (1140, 3752889), (1197, 3574180), (1211, 3532860), (1260, 3395471), (1330, 3216762), (1557, 2747780), (1596, 2680635), (1710, 2501926), (1730, 2473002), (1995, 2144508), (2066, 2070810), (2076, 2060835), (2394, 1787090), (2422, 1766430), (2595, 1648668), (2660, 1608381), (3099, 1380540), (3114, 1373890), (3287, 1301580), (3420, 1250963), (3460, 1236501), (3633, 1177620), (3990, 1072254), (4132, 1035405), (4788, 893545), (4844, 883215), (5165, 828324), (5190, 824334), (5985, 714836), (6055, 706572), (6198, 690270), (6228, 686945), (6574, 650790), (7231, 591660), (7266, 588810), (7785, 549556), (7980, 536127), (9297, 460180), (9861, 433860), (10330, 414162), (10380, 412167), (10899, 392540), (11970, 357418), (12110, 353286), (12396, 345135), (13148, 325395), (14462, 295830), (14532, 294405), (15495, 276108), (15570, 274778), (16435, 260316), (18165, 235524), (18594, 230090), (19627, 217980), (19722, 216930), (20660, 207081), (21693, 197220), (21798, 196270), (23009, 185940), (23940, 178709), (24220, 176643), (28924, 147915), (29583, 144620), (30990, 138054), (31140, 137389), (32870, 130158), (36155, 118332), (36330, 117762), (37188, 115045), (39254, 108990), (39444, 108465), (43386, 98610), (43596, 98135), (46018, 92970), (46485, 92036), (49305, 86772), (54495, 78508), (58881, 72660), (59166, 72310), (61980, 69027), (65079, 65740)]