2015697840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:1004

約数の個数: 320

約数和(自身を含む): 7282867200

約数和(自身を除く): 5267169360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 37, 38, 39, 40, 48, 52, 57, 60, 65, 74, 76, 78, 80, 95, 104, 111, 114, 120, 130, 148, 152, 156, 185, 190, 195, 208, 222, 228, 240, 247, 260, 285, 296, 304, 312, 370, 380, 390, 444, 456, 481, 494, 520, 555, 570, 592, 624, 703, 740, 741, 760, 780, 888, 912, 919, 962, 988, 1040, 1110, 1140, 1235, 1406, 1443, 1480, 1482, 1520, 1560, 1776, 1838, 1924, 1976, 2109, 2220, 2280, 2405, 2470, 2757, 2812, 2886, 2960, 2964, 3120, 3515, 3676, 3705, 3848, 3952, 4218, 4440, 4560, 4595, 4810, 4940, 5514, 5624, 5772, 5928, 7030, 7215, 7352, 7410, 7696, 8436, 8880, 9139, 9190, 9620, 9880, 10545, 11028, 11248, 11544, 11856, 11947, 13785, 14060, 14430, 14704, 14820, 16872, 17461, 18278, 18380, 19240, 19760, 21090, 22056, 23088, 23894, 27417, 27570, 28120, 28860, 29640, 33744, 34003, 34922, 35841, 36556, 36760, 38480, 42180, 44112, 45695, 47788, 52383, 54834, 55140, 56240, 57720, 59280, 59735, 68006, 69844, 71682, 73112, 73520, 84360, 87305, 91390, 95576, 102009, 104766, 109668, 110280, 115440, 119470, 136012, 137085, 139688, 143364, 146224, 168720, 170015, 174610, 179205, 182780, 191152, 204018, 209532, 219336, 220560, 226993, 238940, 261915, 272024, 274170, 279376, 286728, 340030, 349220, 358410, 365560, 408036, 419064, 438672, 442039, 453986, 477880, 510045, 523830, 544048, 548340, 573456, 646057, 680060, 680979, 698440, 716820, 731120, 816072, 838128, 884078, 907972, 955760, 1020090, 1047660, 1096680, 1134965, 1292114, 1326117, 1360120, 1361958, 1396880, 1433640, 1632144, 1768156, 1815944, 1938171, 2040180, 2095320, 2193360, 2210195, 2269930, 2584228, 2652234, 2720240, 2723916, 2867280, 3230285, 3404895, 3536312, 3631888, 3876342, 4080360, 4190640, 4420390, 4539860, 5168456, 5304468, 5447832, 6460570, 6630585, 6809790, 7072624, 7752684, 8160720, 8398741, 8840780, 9079720, 9690855, 10336912, 10608936, 10895664, 12921140, 13261170, 13619580, 15505368, 16797482, 17681560, 18159440, 19381710, 21217872, 25196223, 25842280, 26522340, 27239160, 31010736, 33594964, 35363120, 38763420, 41993705, 50392446, 51684560, 53044680, 54478320, 67189928, 77526840, 83987410, 100784892, 106089360, 125981115, 134379856, 155053680, 167974820, 201569784, 251962230, 335949640, 403139568, 503924460, 671899280, 1007848920, 2015697840]

約数ペア:

[(1, 2015697840), (2, 1007848920), (3, 671899280), (4, 503924460), (5, 403139568), (6, 335949640), (8, 251962230), (10, 201569784), (12, 167974820), (13, 155053680), (15, 134379856), (16, 125981115), (19, 106089360), (20, 100784892), (24, 83987410), (26, 77526840), (30, 67189928), (37, 54478320), (38, 53044680), (39, 51684560), (40, 50392446), (48, 41993705), (52, 38763420), (57, 35363120), (60, 33594964), (65, 31010736), (74, 27239160), (76, 26522340), (78, 25842280), (80, 25196223), (95, 21217872), (104, 19381710), (111, 18159440), (114, 17681560), (120, 16797482), (130, 15505368), (148, 13619580), (152, 13261170), (156, 12921140), (185, 10895664), (190, 10608936), (195, 10336912), (208, 9690855), (222, 9079720), (228, 8840780), (240, 8398741), (247, 8160720), (260, 7752684), (285, 7072624), (296, 6809790), (304, 6630585), (312, 6460570), (370, 5447832), (380, 5304468), (390, 5168456), (444, 4539860), (456, 4420390), (481, 4190640), (494, 4080360), (520, 3876342), (555, 3631888), (570, 3536312), (592, 3404895), (624, 3230285), (703, 2867280), (740, 2723916), (741, 2720240), (760, 2652234), (780, 2584228), (888, 2269930), (912, 2210195), (919, 2193360), (962, 2095320), (988, 2040180), (1040, 1938171), (1110, 1815944), (1140, 1768156), (1235, 1632144), (1406, 1433640), (1443, 1396880), (1480, 1361958), (1482, 1360120), (1520, 1326117), (1560, 1292114), (1776, 1134965), (1838, 1096680), (1924, 1047660), (1976, 1020090), (2109, 955760), (2220, 907972), (2280, 884078), (2405, 838128), (2470, 816072), (2757, 731120), (2812, 716820), (2886, 698440), (2960, 680979), (2964, 680060), (3120, 646057), (3515, 573456), (3676, 548340), (3705, 544048), (3848, 523830), (3952, 510045), (4218, 477880), (4440, 453986), (4560, 442039), (4595, 438672), (4810, 419064), (4940, 408036), (5514, 365560), (5624, 358410), (5772, 349220), (5928, 340030), (7030, 286728), (7215, 279376), (7352, 274170), (7410, 272024), (7696, 261915), (8436, 238940), (8880, 226993), (9139, 220560), (9190, 219336), (9620, 209532), (9880, 204018), (10545, 191152), (11028, 182780), (11248, 179205), (11544, 174610), (11856, 170015), (11947, 168720), (13785, 146224), (14060, 143364), (14430, 139688), (14704, 137085), (14820, 136012), (16872, 119470), (17461, 115440), (18278, 110280), (18380, 109668), (19240, 104766), (19760, 102009), (21090, 95576), (22056, 91390), (23088, 87305), (23894, 84360), (27417, 73520), (27570, 73112), (28120, 71682), (28860, 69844), (29640, 68006), (33744, 59735), (34003, 59280), (34922, 57720), (35841, 56240), (36556, 55140), (36760, 54834), (38480, 52383), (42180, 47788), (44112, 45695)]