378441180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 1372815360

約数和(自身を除く): 994374180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 37, 39, 45, 47, 52, 54, 60, 62, 65, 74, 78, 90, 93, 94, 108, 111, 117, 124, 130, 135, 141, 148, 155, 156, 180, 185, 186, 188, 195, 222, 234, 235, 260, 270, 279, 282, 310, 333, 351, 370, 372, 390, 403, 423, 444, 465, 468, 470, 481, 540, 555, 558, 564, 585, 611, 620, 666, 702, 705, 740, 780, 806, 837, 846, 930, 940, 962, 999, 1110, 1116, 1147, 1170, 1209, 1222, 1269, 1332, 1395, 1404, 1410, 1443, 1457, 1612, 1665, 1674, 1692, 1739, 1755, 1833, 1860, 1924, 1998, 2015, 2115, 2220, 2294, 2340, 2405, 2418, 2444, 2538, 2790, 2820, 2886, 2914, 3055, 3330, 3348, 3441, 3478, 3510, 3627, 3666, 3996, 4030, 4185, 4230, 4329, 4371, 4588, 4810, 4836, 4995, 5076, 5217, 5499, 5580, 5735, 5772, 5828, 6045, 6110, 6345, 6660, 6882, 6956, 7020, 7215, 7254, 7285, 7332, 8060, 8370, 8460, 8658, 8695, 8742, 9165, 9620, 9990, 10323, 10434, 10881, 10998, 11470, 12090, 12220, 12690, 12987, 13113, 13764, 14430, 14508, 14570, 14911, 15651, 16497, 16740, 17205, 17316, 17390, 17484, 18135, 18330, 18941, 19980, 20646, 20868, 21645, 21762, 21855, 21996, 22607, 22940, 24180, 25380, 25974, 26085, 26226, 27495, 28860, 29140, 29822, 30969, 31302, 32994, 34410, 34780, 36270, 36660, 37882, 39339, 41292, 43290, 43524, 43710, 44733, 45214, 46953, 51615, 51948, 52170, 52452, 53909, 54405, 54990, 56823, 59644, 61938, 62604, 64935, 65565, 65988, 67821, 68820, 72540, 74555, 75764, 78255, 78678, 82485, 86580, 87420, 89466, 90428, 93906, 94705, 103230, 104340, 107818, 108810, 109980, 113035, 113646, 123876, 129870, 131130, 134199, 135642, 149110, 154845, 156510, 157356, 161727, 164970, 170469, 178932, 187812, 189410, 196695, 203463, 206460, 215636, 217620, 223665, 226070, 227292, 234765, 259740, 262260, 268398, 269545, 271284, 284115, 298220, 309690, 313020, 323454, 329940, 339105, 340938, 378820, 393390, 402597, 406926, 447330, 452140, 469530, 485181, 511407, 536796, 539090, 568230, 610389, 619380, 646908, 670995, 678210, 681876, 700817, 786780, 805194, 808635, 813852, 852345, 894660, 939060, 970362, 1017315, 1022814, 1078180, 1136460, 1220778, 1341990, 1356420, 1401634, 1455543, 1610388, 1617270, 1704690, 1940724, 2012985, 2034630, 2045628, 2102451, 2425905, 2441556, 2557035, 2683980, 2803268, 2911086, 3051945, 3234540, 3409380, 3504085, 4025970, 4069260, 4204902, 4851810, 5114070, 5822172, 6103890, 6307353, 7008170, 7277715, 8051940, 8409804, 9703620, 10228140, 10512255, 12207780, 12614706, 14016340, 14555430, 18922059, 21024510, 25229412, 29110860, 31536765, 37844118, 42049020, 63073530, 75688236, 94610295, 126147060, 189220590, 378441180]

約数ペア:

[(1, 378441180), (2, 189220590), (3, 126147060), (4, 94610295), (5, 75688236), (6, 63073530), (9, 42049020), (10, 37844118), (12, 31536765), (13, 29110860), (15, 25229412), (18, 21024510), (20, 18922059), (26, 14555430), (27, 14016340), (30, 12614706), (31, 12207780), (36, 10512255), (37, 10228140), (39, 9703620), (45, 8409804), (47, 8051940), (52, 7277715), (54, 7008170), (60, 6307353), (62, 6103890), (65, 5822172), (74, 5114070), (78, 4851810), (90, 4204902), (93, 4069260), (94, 4025970), (108, 3504085), (111, 3409380), (117, 3234540), (124, 3051945), (130, 2911086), (135, 2803268), (141, 2683980), (148, 2557035), (155, 2441556), (156, 2425905), (180, 2102451), (185, 2045628), (186, 2034630), (188, 2012985), (195, 1940724), (222, 1704690), (234, 1617270), (235, 1610388), (260, 1455543), (270, 1401634), (279, 1356420), (282, 1341990), (310, 1220778), (333, 1136460), (351, 1078180), (370, 1022814), (372, 1017315), (390, 970362), (403, 939060), (423, 894660), (444, 852345), (465, 813852), (468, 808635), (470, 805194), (481, 786780), (540, 700817), (555, 681876), (558, 678210), (564, 670995), (585, 646908), (611, 619380), (620, 610389), (666, 568230), (702, 539090), (705, 536796), (740, 511407), (780, 485181), (806, 469530), (837, 452140), (846, 447330), (930, 406926), (940, 402597), (962, 393390), (999, 378820), (1110, 340938), (1116, 339105), (1147, 329940), (1170, 323454), (1209, 313020), (1222, 309690), (1269, 298220), (1332, 284115), (1395, 271284), (1404, 269545), (1410, 268398), (1443, 262260), (1457, 259740), (1612, 234765), (1665, 227292), (1674, 226070), (1692, 223665), (1739, 217620), (1755, 215636), (1833, 206460), (1860, 203463), (1924, 196695), (1998, 189410), (2015, 187812), (2115, 178932), (2220, 170469), (2294, 164970), (2340, 161727), (2405, 157356), (2418, 156510), (2444, 154845), (2538, 149110), (2790, 135642), (2820, 134199), (2886, 131130), (2914, 129870), (3055, 123876), (3330, 113646), (3348, 113035), (3441, 109980), (3478, 108810), (3510, 107818), (3627, 104340), (3666, 103230), (3996, 94705), (4030, 93906), (4185, 90428), (4230, 89466), (4329, 87420), (4371, 86580), (4588, 82485), (4810, 78678), (4836, 78255), (4995, 75764), (5076, 74555), (5217, 72540), (5499, 68820), (5580, 67821), (5735, 65988), (5772, 65565), (5828, 64935), (6045, 62604), (6110, 61938), (6345, 59644), (6660, 56823), (6882, 54990), (6956, 54405), (7020, 53909), (7215, 52452), (7254, 52170), (7285, 51948), (7332, 51615), (8060, 46953), (8370, 45214), (8460, 44733), (8658, 43710), (8695, 43524), (8742, 43290), (9165, 41292), (9620, 39339), (9990, 37882), (10323, 36660), (10434, 36270), (10881, 34780), (10998, 34410), (11470, 32994), (12090, 31302), (12220, 30969), (12690, 29822), (12987, 29140), (13113, 28860), (13764, 27495), (14430, 26226), (14508, 26085), (14570, 25974), (14911, 25380), (15651, 24180), (16497, 22940), (16740, 22607), (17205, 21996), (17316, 21855), (17390, 21762), (17484, 21645), (18135, 20868), (18330, 20646), (18941, 19980)]