2128412520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1453}}^1$

素因数の和:1796

約数の個数: 192

約数和(自身を含む): 7478387280

約数和(自身を除く): 5349974760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 313, 360, 390, 468, 520, 585, 626, 780, 936, 939, 1170, 1252, 1453, 1560, 1565, 1878, 2340, 2504, 2817, 2906, 3130, 3756, 4069, 4359, 4680, 4695, 5634, 5812, 6260, 7265, 7512, 8138, 8718, 9390, 11268, 11624, 12207, 12520, 13077, 14085, 14530, 16276, 17436, 18780, 18889, 20345, 21795, 22536, 24414, 26154, 28170, 29060, 32552, 34872, 36621, 37560, 37778, 40690, 43590, 48828, 52308, 56340, 56667, 58120, 61035, 65385, 73242, 75556, 81380, 87180, 94445, 97656, 104616, 112680, 113334, 122070, 130770, 146484, 151112, 162760, 170001, 174360, 183105, 188890, 226668, 244140, 261540, 283335, 292968, 340002, 366210, 377780, 453336, 454789, 488280, 523080, 566670, 680004, 732420, 755560, 850005, 909578, 1133340, 1360008, 1364367, 1464840, 1700010, 1819156, 2266680, 2273945, 2728734, 3400020, 3638312, 4093101, 4547890, 5457468, 5912257, 6800040, 6821835, 8186202, 9095780, 10914936, 11824514, 13643670, 16372404, 17736771, 18191560, 20465505, 23649028, 27287340, 29561285, 32744808, 35473542, 40931010, 47298056, 53210313, 54574680, 59122570, 70947084, 81862020, 88683855, 106420626, 118245140, 141894168, 163724040, 177367710, 212841252, 236490280, 266051565, 354735420, 425682504, 532103130, 709470840, 1064206260, 2128412520]

約数ペア:

[(1, 2128412520), (2, 1064206260), (3, 709470840), (4, 532103130), (5, 425682504), (6, 354735420), (8, 266051565), (9, 236490280), (10, 212841252), (12, 177367710), (13, 163724040), (15, 141894168), (18, 118245140), (20, 106420626), (24, 88683855), (26, 81862020), (30, 70947084), (36, 59122570), (39, 54574680), (40, 53210313), (45, 47298056), (52, 40931010), (60, 35473542), (65, 32744808), (72, 29561285), (78, 27287340), (90, 23649028), (104, 20465505), (117, 18191560), (120, 17736771), (130, 16372404), (156, 13643670), (180, 11824514), (195, 10914936), (234, 9095780), (260, 8186202), (312, 6821835), (313, 6800040), (360, 5912257), (390, 5457468), (468, 4547890), (520, 4093101), (585, 3638312), (626, 3400020), (780, 2728734), (936, 2273945), (939, 2266680), (1170, 1819156), (1252, 1700010), (1453, 1464840), (1560, 1364367), (1565, 1360008), (1878, 1133340), (2340, 909578), (2504, 850005), (2817, 755560), (2906, 732420), (3130, 680004), (3756, 566670), (4069, 523080), (4359, 488280), (4680, 454789), (4695, 453336), (5634, 377780), (5812, 366210), (6260, 340002), (7265, 292968), (7512, 283335), (8138, 261540), (8718, 244140), (9390, 226668), (11268, 188890), (11624, 183105), (12207, 174360), (12520, 170001), (13077, 162760), (14085, 151112), (14530, 146484), (16276, 130770), (17436, 122070), (18780, 113334), (18889, 112680), (20345, 104616), (21795, 97656), (22536, 94445), (24414, 87180), (26154, 81380), (28170, 75556), (29060, 73242), (32552, 65385), (34872, 61035), (36621, 58120), (37560, 56667), (37778, 56340), (40690, 52308), (43590, 48828)]