1040450040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3402

約数の個数: 192

約数和(自身を含む): 3896156160

約数和(自身を除く): 2855706120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3251, 3556, 3810, 4445, 4572, 5080, 5334, 5715, 6502, 7112, 7620, 8001, 8890, 9144, 9753, 10668, 11430, 13004, 13335, 15240, 16002, 16255, 17780, 19506, 21336, 22757, 22860, 26008, 26670, 29259, 32004, 32510, 35560, 39012, 40005, 45514, 45720, 48765, 53340, 58518, 64008, 65020, 68271, 78024, 80010, 91028, 97530, 106680, 113785, 117036, 130040, 136542, 146295, 160020, 182056, 195060, 204813, 227570, 234072, 273084, 292590, 320040, 341355, 390120, 409626, 412877, 455140, 546168, 585180, 682710, 819252, 825754, 910280, 1024065, 1170360, 1238631, 1365420, 1638504, 1651508, 2048130, 2064385, 2477262, 2730840, 2890139, 3303016, 3715893, 4096260, 4128770, 4954524, 5780278, 6193155, 7431786, 8192520, 8257540, 8670417, 9909048, 11560556, 12386310, 14450695, 14863572, 16515080, 17340834, 18579465, 23121112, 24772620, 26011251, 28901390, 29727144, 34681668, 37158930, 43352085, 49545240, 52022502, 57802780, 69363336, 74317860, 86704170, 104045004, 115605560, 130056255, 148635720, 173408340, 208090008, 260112510, 346816680, 520225020, 1040450040]

約数ペア:

[(1, 1040450040), (2, 520225020), (3, 346816680), (4, 260112510), (5, 208090008), (6, 173408340), (7, 148635720), (8, 130056255), (9, 115605560), (10, 104045004), (12, 86704170), (14, 74317860), (15, 69363336), (18, 57802780), (20, 52022502), (21, 49545240), (24, 43352085), (28, 37158930), (30, 34681668), (35, 29727144), (36, 28901390), (40, 26011251), (42, 24772620), (45, 23121112), (56, 18579465), (60, 17340834), (63, 16515080), (70, 14863572), (72, 14450695), (84, 12386310), (90, 11560556), (105, 9909048), (120, 8670417), (126, 8257540), (127, 8192520), (140, 7431786), (168, 6193155), (180, 5780278), (210, 4954524), (252, 4128770), (254, 4096260), (280, 3715893), (315, 3303016), (360, 2890139), (381, 2730840), (420, 2477262), (504, 2064385), (508, 2048130), (630, 1651508), (635, 1638504), (762, 1365420), (840, 1238631), (889, 1170360), (1016, 1024065), (1143, 910280), (1260, 825754), (1270, 819252), (1524, 682710), (1778, 585180), (1905, 546168), (2286, 455140), (2520, 412877), (2540, 409626), (2667, 390120), (3048, 341355), (3251, 320040), (3556, 292590), (3810, 273084), (4445, 234072), (4572, 227570), (5080, 204813), (5334, 195060), (5715, 182056), (6502, 160020), (7112, 146295), (7620, 136542), (8001, 130040), (8890, 117036), (9144, 113785), (9753, 106680), (10668, 97530), (11430, 91028), (13004, 80010), (13335, 78024), (15240, 68271), (16002, 65020), (16255, 64008), (17780, 58518), (19506, 53340), (21336, 48765), (22757, 45720), (22860, 45514), (26008, 40005), (26670, 39012), (29259, 35560), (32004, 32510)]