15873130440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:941

約数の個数: 256

約数和(自身を含む): 53746963200

約数和(自身を除く): 37873832760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 277, 291, 360, 388, 485, 540, 547, 554, 582, 776, 831, 873, 970, 1080, 1094, 1108, 1164, 1385, 1455, 1641, 1662, 1746, 1940, 2188, 2216, 2328, 2493, 2619, 2735, 2770, 2910, 3282, 3324, 3492, 3880, 4155, 4365, 4376, 4923, 4986, 5238, 5470, 5540, 5820, 6564, 6648, 6984, 7479, 8205, 8310, 8730, 9846, 9972, 10476, 10940, 11080, 11640, 12465, 13095, 13128, 14769, 14958, 16410, 16620, 17460, 19692, 19944, 20952, 21880, 24615, 24930, 26190, 26869, 29538, 29916, 32820, 33240, 34920, 37395, 39384, 49230, 49860, 52380, 53059, 53738, 59076, 59832, 65640, 73845, 74790, 80607, 98460, 99720, 104760, 106118, 107476, 118152, 134345, 147690, 149580, 151519, 159177, 161214, 196920, 212236, 214952, 241821, 265295, 268690, 295380, 299160, 303038, 318354, 322428, 403035, 424472, 454557, 477531, 483642, 530590, 537380, 590760, 606076, 636708, 644856, 725463, 757595, 795885, 806070, 909114, 955062, 967284, 1061180, 1074760, 1209105, 1212152, 1273416, 1363671, 1432593, 1450926, 1515190, 1591770, 1612140, 1818228, 1910124, 1934568, 2122360, 2272785, 2387655, 2418210, 2727342, 2865186, 2901852, 3030380, 3183540, 3224280, 3627315, 3636456, 3820248, 4091013, 4545570, 4775310, 4836420, 5454684, 5730372, 5803704, 6060760, 6367080, 6818355, 7162965, 7254630, 8182026, 9091140, 9550620, 9672840, 10909368, 11460744, 13636710, 14325930, 14509260, 14697343, 16364052, 18182280, 19101240, 20455065, 27273420, 28651860, 29018520, 29394686, 32728104, 40910130, 44092029, 54546840, 57303720, 58789372, 73486715, 81820260, 88184058, 117578744, 132276087, 146973430, 163640520, 176368116, 220460145, 264552174, 293946860, 352736232, 396828261, 440920290, 529104348, 587893720, 661380435, 793656522, 881840580, 1058208696, 1322760870, 1587313044, 1763681160, 1984141305, 2645521740, 3174626088, 3968282610, 5291043480, 7936565220, 15873130440]

約数ペア:

[(1, 15873130440), (2, 7936565220), (3, 5291043480), (4, 3968282610), (5, 3174626088), (6, 2645521740), (8, 1984141305), (9, 1763681160), (10, 1587313044), (12, 1322760870), (15, 1058208696), (18, 881840580), (20, 793656522), (24, 661380435), (27, 587893720), (30, 529104348), (36, 440920290), (40, 396828261), (45, 352736232), (54, 293946860), (60, 264552174), (72, 220460145), (90, 176368116), (97, 163640520), (108, 146973430), (120, 132276087), (135, 117578744), (180, 88184058), (194, 81820260), (216, 73486715), (270, 58789372), (277, 57303720), (291, 54546840), (360, 44092029), (388, 40910130), (485, 32728104), (540, 29394686), (547, 29018520), (554, 28651860), (582, 27273420), (776, 20455065), (831, 19101240), (873, 18182280), (970, 16364052), (1080, 14697343), (1094, 14509260), (1108, 14325930), (1164, 13636710), (1385, 11460744), (1455, 10909368), (1641, 9672840), (1662, 9550620), (1746, 9091140), (1940, 8182026), (2188, 7254630), (2216, 7162965), (2328, 6818355), (2493, 6367080), (2619, 6060760), (2735, 5803704), (2770, 5730372), (2910, 5454684), (3282, 4836420), (3324, 4775310), (3492, 4545570), (3880, 4091013), (4155, 3820248), (4365, 3636456), (4376, 3627315), (4923, 3224280), (4986, 3183540), (5238, 3030380), (5470, 2901852), (5540, 2865186), (5820, 2727342), (6564, 2418210), (6648, 2387655), (6984, 2272785), (7479, 2122360), (8205, 1934568), (8310, 1910124), (8730, 1818228), (9846, 1612140), (9972, 1591770), (10476, 1515190), (10940, 1450926), (11080, 1432593), (11640, 1363671), (12465, 1273416), (13095, 1212152), (13128, 1209105), (14769, 1074760), (14958, 1061180), (16410, 967284), (16620, 955062), (17460, 909114), (19692, 806070), (19944, 795885), (20952, 757595), (21880, 725463), (24615, 644856), (24930, 636708), (26190, 606076), (26869, 590760), (29538, 537380), (29916, 530590), (32820, 483642), (33240, 477531), (34920, 454557), (37395, 424472), (39384, 403035), (49230, 322428), (49860, 318354), (52380, 303038), (53059, 299160), (53738, 295380), (59076, 268690), (59832, 265295), (65640, 241821), (73845, 214952), (74790, 212236), (80607, 196920), (98460, 161214), (99720, 159177), (104760, 151519), (106118, 149580), (107476, 147690), (118152, 134345)]