2681036280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 384

約数和(自身を含む): 9963691200

約数和(自身を除く): 7282654920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 169, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 338, 351, 360, 370, 390, 397, 444, 468, 481, 507, 520, 540, 555, 585, 666, 676, 702, 740, 780, 794, 845, 888, 936, 962, 999, 1014, 1080, 1110, 1170, 1191, 1332, 1352, 1404, 1443, 1480, 1521, 1560, 1588, 1665, 1690, 1755, 1924, 1985, 1998, 2028, 2220, 2340, 2382, 2405, 2535, 2664, 2808, 2886, 3042, 3176, 3330, 3380, 3510, 3573, 3848, 3970, 3996, 4056, 4329, 4440, 4563, 4680, 4764, 4810, 4995, 5070, 5161, 5772, 5955, 6084, 6253, 6660, 6760, 7020, 7146, 7215, 7605, 7940, 7992, 8658, 9126, 9528, 9620, 9990, 10140, 10322, 10719, 11544, 11910, 12168, 12506, 12987, 13320, 14040, 14292, 14430, 14689, 15210, 15483, 15880, 17316, 17865, 18252, 18759, 19240, 19980, 20280, 20644, 21438, 21645, 22815, 23820, 25012, 25805, 25974, 28584, 28860, 29378, 30420, 30966, 31265, 34632, 35730, 36504, 37518, 39960, 41288, 42876, 43290, 44067, 45630, 46449, 47640, 50024, 51610, 51948, 53595, 56277, 57720, 58756, 60840, 61932, 62530, 64935, 67093, 71460, 73445, 75036, 77415, 85752, 86580, 88134, 91260, 92898, 93795, 103220, 103896, 107190, 112554, 117512, 123864, 125060, 129870, 132201, 134186, 139347, 142920, 146890, 150072, 154830, 168831, 173160, 176268, 182520, 185796, 187590, 190957, 201279, 206440, 214380, 220335, 225108, 232245, 250120, 259740, 264402, 268372, 278694, 281385, 293780, 309660, 335465, 337662, 352536, 371592, 375180, 381914, 396603, 402558, 428760, 440670, 450216, 464490, 519480, 528804, 536744, 557388, 562770, 572871, 587560, 603837, 619320, 661005, 670930, 675324, 696735, 750360, 763828, 793206, 805116, 844155, 881340, 928980, 954785, 1006395, 1057608, 1114776, 1125540, 1145742, 1207674, 1322010, 1341860, 1350648, 1393470, 1527656, 1586412, 1610232, 1688310, 1718613, 1762680, 1811511, 1857960, 1909570, 1983015, 2012790, 2251080, 2291484, 2415348, 2482441, 2644020, 2683720, 2786940, 2864355, 3019185, 3172824, 3376620, 3437226, 3623022, 3819140, 3966030, 4025580, 4582968, 4830696, 4964882, 5155839, 5288040, 5573880, 5728710, 6038370, 6753240, 6874452, 7246044, 7447323, 7638280, 7932060, 8051160, 8593065, 9057555, 9929764, 10311678, 11457420, 12076740, 12412205, 13748904, 14492088, 14894646, 15864120, 17186130, 18115110, 19859528, 20623356, 22341969, 22914840, 24153480, 24824410, 25779195, 29789292, 34372260, 36230220, 37236615, 41246712, 44683938, 49648820, 51558390, 59578584, 67025907, 68744520, 72460440, 74473230, 89367876, 99297640, 103116780, 111709845, 134051814, 148946460, 178735752, 206233560, 223419690, 268103628, 297892920, 335129535, 446839380, 536207256, 670259070, 893678760, 1340518140, 2681036280]

約数ペア:

[(1, 2681036280), (2, 1340518140), (3, 893678760), (4, 670259070), (5, 536207256), (6, 446839380), (8, 335129535), (9, 297892920), (10, 268103628), (12, 223419690), (13, 206233560), (15, 178735752), (18, 148946460), (20, 134051814), (24, 111709845), (26, 103116780), (27, 99297640), (30, 89367876), (36, 74473230), (37, 72460440), (39, 68744520), (40, 67025907), (45, 59578584), (52, 51558390), (54, 49648820), (60, 44683938), (65, 41246712), (72, 37236615), (74, 36230220), (78, 34372260), (90, 29789292), (104, 25779195), (108, 24824410), (111, 24153480), (117, 22914840), (120, 22341969), (130, 20623356), (135, 19859528), (148, 18115110), (156, 17186130), (169, 15864120), (180, 14894646), (185, 14492088), (195, 13748904), (216, 12412205), (222, 12076740), (234, 11457420), (260, 10311678), (270, 9929764), (296, 9057555), (312, 8593065), (333, 8051160), (338, 7932060), (351, 7638280), (360, 7447323), (370, 7246044), (390, 6874452), (397, 6753240), (444, 6038370), (468, 5728710), (481, 5573880), (507, 5288040), (520, 5155839), (540, 4964882), (555, 4830696), (585, 4582968), (666, 4025580), (676, 3966030), (702, 3819140), (740, 3623022), (780, 3437226), (794, 3376620), (845, 3172824), (888, 3019185), (936, 2864355), (962, 2786940), (999, 2683720), (1014, 2644020), (1080, 2482441), (1110, 2415348), (1170, 2291484), (1191, 2251080), (1332, 2012790), (1352, 1983015), (1404, 1909570), (1443, 1857960), (1480, 1811511), (1521, 1762680), (1560, 1718613), (1588, 1688310), (1665, 1610232), (1690, 1586412), (1755, 1527656), (1924, 1393470), (1985, 1350648), (1998, 1341860), (2028, 1322010), (2220, 1207674), (2340, 1145742), (2382, 1125540), (2405, 1114776), (2535, 1057608), (2664, 1006395), (2808, 954785), (2886, 928980), (3042, 881340), (3176, 844155), (3330, 805116), (3380, 793206), (3510, 763828), (3573, 750360), (3848, 696735), (3970, 675324), (3996, 670930), (4056, 661005), (4329, 619320), (4440, 603837), (4563, 587560), (4680, 572871), (4764, 562770), (4810, 557388), (4995, 536744), (5070, 528804), (5161, 519480), (5772, 464490), (5955, 450216), (6084, 440670), (6253, 428760), (6660, 402558), (6760, 396603), (7020, 381914), (7146, 375180), (7215, 371592), (7605, 352536), (7940, 337662), (7992, 335465), (8658, 309660), (9126, 293780), (9528, 281385), (9620, 278694), (9990, 268372), (10140, 264402), (10322, 259740), (10719, 250120), (11544, 232245), (11910, 225108), (12168, 220335), (12506, 214380), (12987, 206440), (13320, 201279), (14040, 190957), (14292, 187590), (14430, 185796), (14689, 182520), (15210, 176268), (15483, 173160), (15880, 168831), (17316, 154830), (17865, 150072), (18252, 146890), (18759, 142920), (19240, 139347), (19980, 134186), (20280, 132201), (20644, 129870), (21438, 125060), (21645, 123864), (22815, 117512), (23820, 112554), (25012, 107190), (25805, 103896), (25974, 103220), (28584, 93795), (28860, 92898), (29378, 91260), (30420, 88134), (30966, 86580), (31265, 85752), (34632, 77415), (35730, 75036), (36504, 73445), (37518, 71460), (39960, 67093), (41288, 64935), (42876, 62530), (43290, 61932), (44067, 60840), (45630, 58756), (46449, 57720), (47640, 56277), (50024, 53595), (51610, 51948)]