1612796640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36923}}^1$

素因数の和:36961

約数の個数: 192

約数和(自身を含む): 6252857856

約数和(自身を除く): 4640061216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 36923, 43680, 73846, 110769, 147692, 184615, 221538, 258461, 295384, 369230, 443076, 479999, 516922, 553845, 590768, 738460, 775383, 886152, 959998, 1033844, 1107690, 1181536, 1292305, 1439997, 1476920, 1550766, 1772304, 1919996, 2067688, 2215380, 2399995, 2584610, 2879994, 2953840, 3101532, 3359993, 3544608, 3839992, 3876915, 4135376, 4430760, 4799990, 5169220, 5759988, 5907680, 6203064, 6719986, 7199985, 7679984, 7753830, 8270752, 8861520, 9599980, 10079979, 10338440, 11519976, 12406128, 13439972, 14399970, 15359968, 15507660, 16799965, 17723040, 19199960, 20159958, 20676880, 23039952, 24812256, 26879944, 28799940, 31015320, 33599930, 38399920, 40319916, 41353760, 46079904, 50399895, 53759888, 57599880, 62030640, 67199860, 76799840, 80639832, 100799790, 107519776, 115199760, 124061280, 134399720, 161279664, 201599580, 230399520, 268799440, 322559328, 403199160, 537598880, 806398320, 1612796640]

約数ペア:

[(1, 1612796640), (2, 806398320), (3, 537598880), (4, 403199160), (5, 322559328), (6, 268799440), (7, 230399520), (8, 201599580), (10, 161279664), (12, 134399720), (13, 124061280), (14, 115199760), (15, 107519776), (16, 100799790), (20, 80639832), (21, 76799840), (24, 67199860), (26, 62030640), (28, 57599880), (30, 53759888), (32, 50399895), (35, 46079904), (39, 41353760), (40, 40319916), (42, 38399920), (48, 33599930), (52, 31015320), (56, 28799940), (60, 26879944), (65, 24812256), (70, 23039952), (78, 20676880), (80, 20159958), (84, 19199960), (91, 17723040), (96, 16799965), (104, 15507660), (105, 15359968), (112, 14399970), (120, 13439972), (130, 12406128), (140, 11519976), (156, 10338440), (160, 10079979), (168, 9599980), (182, 8861520), (195, 8270752), (208, 7753830), (210, 7679984), (224, 7199985), (240, 6719986), (260, 6203064), (273, 5907680), (280, 5759988), (312, 5169220), (336, 4799990), (364, 4430760), (390, 4135376), (416, 3876915), (420, 3839992), (455, 3544608), (480, 3359993), (520, 3101532), (546, 2953840), (560, 2879994), (624, 2584610), (672, 2399995), (728, 2215380), (780, 2067688), (840, 1919996), (910, 1772304), (1040, 1550766), (1092, 1476920), (1120, 1439997), (1248, 1292305), (1365, 1181536), (1456, 1107690), (1560, 1033844), (1680, 959998), (1820, 886152), (2080, 775383), (2184, 738460), (2730, 590768), (2912, 553845), (3120, 516922), (3360, 479999), (3640, 443076), (4368, 369230), (5460, 295384), (6240, 258461), (7280, 221538), (8736, 184615), (10920, 147692), (14560, 110769), (21840, 73846), (36923, 43680)]