1138821840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 360

約数和(自身を含む): 4385662008

約数和(自身を除く): 3246840168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 289, 306, 312, 340, 360, 390, 408, 421, 442, 468, 510, 520, 578, 585, 612, 624, 663, 680, 720, 765, 780, 816, 842, 867, 884, 936, 1020, 1040, 1105, 1156, 1170, 1224, 1263, 1326, 1360, 1445, 1530, 1560, 1684, 1734, 1768, 1872, 1989, 2040, 2105, 2210, 2312, 2340, 2448, 2526, 2601, 2652, 2890, 3060, 3120, 3315, 3368, 3468, 3536, 3757, 3789, 3978, 4080, 4210, 4335, 4420, 4624, 4680, 5052, 5202, 5304, 5473, 5780, 6120, 6315, 6630, 6736, 6936, 7157, 7514, 7578, 7956, 8420, 8670, 8840, 9360, 9945, 10104, 10404, 10608, 10946, 11271, 11560, 12240, 12630, 13005, 13260, 13872, 14314, 15028, 15156, 15912, 16419, 16840, 17340, 17680, 18785, 18945, 19890, 20208, 20808, 21471, 21892, 22542, 23120, 25260, 26010, 26520, 27365, 28628, 30056, 30312, 31824, 32838, 33680, 33813, 34680, 35785, 37570, 37890, 39780, 41616, 42942, 43784, 45084, 49257, 50520, 52020, 53040, 54730, 56355, 57256, 60112, 60624, 64413, 65676, 67626, 69360, 71570, 75140, 75780, 79560, 82095, 85884, 87568, 90168, 93041, 98514, 101040, 104040, 107355, 109460, 112710, 114512, 121669, 128826, 131352, 135252, 143140, 150280, 151560, 159120, 164190, 169065, 171768, 180336, 186082, 197028, 208080, 214710, 218920, 225420, 243338, 246285, 257652, 262704, 270504, 279123, 286280, 300560, 303120, 322065, 328380, 338130, 343536, 365007, 372164, 394056, 429420, 437840, 450840, 465205, 486676, 492570, 515304, 541008, 558246, 572560, 608345, 644130, 656760, 676260, 730014, 744328, 788112, 837369, 858840, 901680, 930410, 973352, 985140, 1030608, 1095021, 1116492, 1216690, 1288260, 1313520, 1352520, 1395615, 1460028, 1488656, 1581697, 1674738, 1717680, 1825035, 1860820, 1946704, 1970280, 2190042, 2232984, 2433380, 2576520, 2705040, 2791230, 2920056, 3163394, 3349476, 3650070, 3721640, 3940560, 4186845, 4380084, 4465968, 4745091, 4866760, 5153040, 5475105, 5582460, 5840112, 6326788, 6698952, 7300140, 7443280, 7908485, 8373690, 8760168, 9490182, 9733520, 10950210, 11164920, 12653576, 13397904, 14235273, 14600280, 15816970, 16747380, 17520336, 18980364, 21900420, 22329840, 23725455, 25307152, 28470546, 29200560, 31633940, 33494760, 37960728, 43800840, 47450910, 56941092, 63267880, 66989520, 71176365, 75921456, 87601680, 94901820, 113882184, 126535760, 142352730, 189803640, 227764368, 284705460, 379607280, 569410920, 1138821840]

約数ペア:

[(1, 1138821840), (2, 569410920), (3, 379607280), (4, 284705460), (5, 227764368), (6, 189803640), (8, 142352730), (9, 126535760), (10, 113882184), (12, 94901820), (13, 87601680), (15, 75921456), (16, 71176365), (17, 66989520), (18, 63267880), (20, 56941092), (24, 47450910), (26, 43800840), (30, 37960728), (34, 33494760), (36, 31633940), (39, 29200560), (40, 28470546), (45, 25307152), (48, 23725455), (51, 22329840), (52, 21900420), (60, 18980364), (65, 17520336), (68, 16747380), (72, 15816970), (78, 14600280), (80, 14235273), (85, 13397904), (90, 12653576), (102, 11164920), (104, 10950210), (117, 9733520), (120, 9490182), (130, 8760168), (136, 8373690), (144, 7908485), (153, 7443280), (156, 7300140), (170, 6698952), (180, 6326788), (195, 5840112), (204, 5582460), (208, 5475105), (221, 5153040), (234, 4866760), (240, 4745091), (255, 4465968), (260, 4380084), (272, 4186845), (289, 3940560), (306, 3721640), (312, 3650070), (340, 3349476), (360, 3163394), (390, 2920056), (408, 2791230), (421, 2705040), (442, 2576520), (468, 2433380), (510, 2232984), (520, 2190042), (578, 1970280), (585, 1946704), (612, 1860820), (624, 1825035), (663, 1717680), (680, 1674738), (720, 1581697), (765, 1488656), (780, 1460028), (816, 1395615), (842, 1352520), (867, 1313520), (884, 1288260), (936, 1216690), (1020, 1116492), (1040, 1095021), (1105, 1030608), (1156, 985140), (1170, 973352), (1224, 930410), (1263, 901680), (1326, 858840), (1360, 837369), (1445, 788112), (1530, 744328), (1560, 730014), (1684, 676260), (1734, 656760), (1768, 644130), (1872, 608345), (1989, 572560), (2040, 558246), (2105, 541008), (2210, 515304), (2312, 492570), (2340, 486676), (2448, 465205), (2526, 450840), (2601, 437840), (2652, 429420), (2890, 394056), (3060, 372164), (3120, 365007), (3315, 343536), (3368, 338130), (3468, 328380), (3536, 322065), (3757, 303120), (3789, 300560), (3978, 286280), (4080, 279123), (4210, 270504), (4335, 262704), (4420, 257652), (4624, 246285), (4680, 243338), (5052, 225420), (5202, 218920), (5304, 214710), (5473, 208080), (5780, 197028), (6120, 186082), (6315, 180336), (6630, 171768), (6736, 169065), (6936, 164190), (7157, 159120), (7514, 151560), (7578, 150280), (7956, 143140), (8420, 135252), (8670, 131352), (8840, 128826), (9360, 121669), (9945, 114512), (10104, 112710), (10404, 109460), (10608, 107355), (10946, 104040), (11271, 101040), (11560, 98514), (12240, 93041), (12630, 90168), (13005, 87568), (13260, 85884), (13872, 82095), (14314, 79560), (15028, 75780), (15156, 75140), (15912, 71570), (16419, 69360), (16840, 67626), (17340, 65676), (17680, 64413), (18785, 60624), (18945, 60112), (19890, 57256), (20208, 56355), (20808, 54730), (21471, 53040), (21892, 52020), (22542, 50520), (23120, 49257), (25260, 45084), (26010, 43784), (26520, 42942), (27365, 41616), (28628, 39780), (30056, 37890), (30312, 37570), (31824, 35785), (32838, 34680), (33680, 33813)]