1055838420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 288

約数和(自身を含む): 4000319232

約数和(自身を除く): 2944480812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 117, 126, 130, 140, 146, 156, 180, 182, 195, 210, 219, 234, 252, 260, 273, 292, 315, 364, 365, 390, 420, 438, 455, 468, 511, 546, 585, 630, 657, 730, 780, 819, 876, 883, 910, 949, 1022, 1092, 1095, 1170, 1260, 1314, 1365, 1460, 1533, 1638, 1766, 1820, 1898, 2044, 2190, 2340, 2555, 2628, 2649, 2730, 2847, 3066, 3276, 3285, 3532, 3796, 4095, 4380, 4415, 4599, 4745, 5110, 5298, 5460, 5694, 6132, 6181, 6570, 6643, 7665, 7947, 8190, 8541, 8830, 9198, 9490, 10220, 10596, 11388, 11479, 12362, 13140, 13245, 13286, 14235, 15330, 15894, 16380, 17082, 17660, 18396, 18543, 18980, 19929, 22958, 22995, 24724, 26490, 26572, 28470, 30660, 30905, 31788, 33215, 34164, 34437, 37086, 39735, 39858, 42705, 45916, 45990, 52980, 55629, 56940, 57395, 59787, 61810, 64459, 66430, 68874, 74172, 79470, 79716, 80353, 85410, 91980, 92715, 99645, 103311, 111258, 114790, 119574, 123620, 128918, 132860, 137748, 158940, 160706, 170820, 172185, 185430, 193377, 199290, 206622, 222516, 229580, 239148, 241059, 257836, 278145, 298935, 321412, 322295, 344370, 370860, 386754, 398580, 401765, 413244, 451213, 482118, 516555, 556290, 580131, 597870, 644590, 688740, 723177, 773508, 803530, 837967, 902426, 964236, 966885, 1033110, 1112580, 1160262, 1195740, 1205295, 1289180, 1353639, 1446354, 1607060, 1675934, 1804852, 1933770, 2066220, 2256065, 2320524, 2410590, 2513901, 2707278, 2892708, 2900655, 3351868, 3615885, 3867540, 4060917, 4189835, 4512130, 4821180, 5027802, 5414556, 5801310, 5865769, 6768195, 7231770, 7541703, 8121834, 8379670, 9024260, 10055604, 11602620, 11731538, 12569505, 13536390, 14463540, 15083406, 16243668, 16759340, 17597307, 20304585, 23463076, 25139010, 27072780, 29328845, 30166812, 35194614, 37708515, 40609170, 50278020, 52791921, 58657690, 70389228, 75417030, 81218340, 87986535, 105583842, 117315380, 150834060, 175973070, 211167684, 263959605, 351946140, 527919210, 1055838420]

約数ペア:

[(1, 1055838420), (2, 527919210), (3, 351946140), (4, 263959605), (5, 211167684), (6, 175973070), (7, 150834060), (9, 117315380), (10, 105583842), (12, 87986535), (13, 81218340), (14, 75417030), (15, 70389228), (18, 58657690), (20, 52791921), (21, 50278020), (26, 40609170), (28, 37708515), (30, 35194614), (35, 30166812), (36, 29328845), (39, 27072780), (42, 25139010), (45, 23463076), (52, 20304585), (60, 17597307), (63, 16759340), (65, 16243668), (70, 15083406), (73, 14463540), (78, 13536390), (84, 12569505), (90, 11731538), (91, 11602620), (105, 10055604), (117, 9024260), (126, 8379670), (130, 8121834), (140, 7541703), (146, 7231770), (156, 6768195), (180, 5865769), (182, 5801310), (195, 5414556), (210, 5027802), (219, 4821180), (234, 4512130), (252, 4189835), (260, 4060917), (273, 3867540), (292, 3615885), (315, 3351868), (364, 2900655), (365, 2892708), (390, 2707278), (420, 2513901), (438, 2410590), (455, 2320524), (468, 2256065), (511, 2066220), (546, 1933770), (585, 1804852), (630, 1675934), (657, 1607060), (730, 1446354), (780, 1353639), (819, 1289180), (876, 1205295), (883, 1195740), (910, 1160262), (949, 1112580), (1022, 1033110), (1092, 966885), (1095, 964236), (1170, 902426), (1260, 837967), (1314, 803530), (1365, 773508), (1460, 723177), (1533, 688740), (1638, 644590), (1766, 597870), (1820, 580131), (1898, 556290), (2044, 516555), (2190, 482118), (2340, 451213), (2555, 413244), (2628, 401765), (2649, 398580), (2730, 386754), (2847, 370860), (3066, 344370), (3276, 322295), (3285, 321412), (3532, 298935), (3796, 278145), (4095, 257836), (4380, 241059), (4415, 239148), (4599, 229580), (4745, 222516), (5110, 206622), (5298, 199290), (5460, 193377), (5694, 185430), (6132, 172185), (6181, 170820), (6570, 160706), (6643, 158940), (7665, 137748), (7947, 132860), (8190, 128918), (8541, 123620), (8830, 119574), (9198, 114790), (9490, 111258), (10220, 103311), (10596, 99645), (11388, 92715), (11479, 91980), (12362, 85410), (13140, 80353), (13245, 79716), (13286, 79470), (14235, 74172), (15330, 68874), (15894, 66430), (16380, 64459), (17082, 61810), (17660, 59787), (18396, 57395), (18543, 56940), (18980, 55629), (19929, 52980), (22958, 45990), (22995, 45916), (24724, 42705), (26490, 39858), (26572, 39735), (28470, 37086), (30660, 34437), (30905, 34164), (31788, 33215)]