38029680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 146240640

約数和(自身を除く): 108210960

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, 239, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 478, 510, 520, 585, 612, 624, 663, 680, 717, 720, 765, 780, 816, 884, 936, 956, 1020, 1040, 1105, 1170, 1195, 1224, 1326, 1360, 1434, 1530, 1560, 1768, 1872, 1912, 1989, 2040, 2151, 2210, 2340, 2390, 2448, 2652, 2868, 3060, 3107, 3120, 3315, 3536, 3585, 3824, 3978, 4063, 4080, 4302, 4420, 4680, 4780, 5304, 5736, 6120, 6214, 6630, 7170, 7956, 8126, 8604, 8840, 9321, 9360, 9560, 9945, 10608, 10755, 11472, 12189, 12240, 12428, 13260, 14340, 15535, 15912, 16252, 17208, 17680, 18642, 19120, 19890, 20315, 21510, 24378, 24856, 26520, 27963, 28680, 31070, 31824, 32504, 34416, 36567, 37284, 39780, 40630, 43020, 46605, 48756, 49712, 52819, 53040, 55926, 57360, 60945, 62140, 65008, 73134, 74568, 79560, 81260, 86040, 93210, 97512, 105638, 111852, 121890, 124280, 139815, 146268, 149136, 158457, 159120, 162520, 172080, 182835, 186420, 195024, 211276, 223704, 243780, 248560, 264095, 279630, 292536, 316914, 325040, 365670, 372840, 422552, 447408, 475371, 487560, 528190, 559260, 585072, 633828, 731340, 745680, 792285, 845104, 950742, 975120, 1056380, 1118520, 1267656, 1462680, 1584570, 1901484, 2112760, 2237040, 2376855, 2535312, 2925360, 3169140, 3802968, 4225520, 4753710, 6338280, 7605936, 9507420, 12676560, 19014840, 38029680]

約数ペア:

[(1, 38029680), (2, 19014840), (3, 12676560), (4, 9507420), (5, 7605936), (6, 6338280), (8, 4753710), (9, 4225520), (10, 3802968), (12, 3169140), (13, 2925360), (15, 2535312), (16, 2376855), (17, 2237040), (18, 2112760), (20, 1901484), (24, 1584570), (26, 1462680), (30, 1267656), (34, 1118520), (36, 1056380), (39, 975120), (40, 950742), (45, 845104), (48, 792285), (51, 745680), (52, 731340), (60, 633828), (65, 585072), (68, 559260), (72, 528190), (78, 487560), (80, 475371), (85, 447408), (90, 422552), (102, 372840), (104, 365670), (117, 325040), (120, 316914), (130, 292536), (136, 279630), (144, 264095), (153, 248560), (156, 243780), (170, 223704), (180, 211276), (195, 195024), (204, 186420), (208, 182835), (221, 172080), (234, 162520), (239, 159120), (240, 158457), (255, 149136), (260, 146268), (272, 139815), (306, 124280), (312, 121890), (340, 111852), (360, 105638), (390, 97512), (408, 93210), (442, 86040), (468, 81260), (478, 79560), (510, 74568), (520, 73134), (585, 65008), (612, 62140), (624, 60945), (663, 57360), (680, 55926), (717, 53040), (720, 52819), (765, 49712), (780, 48756), (816, 46605), (884, 43020), (936, 40630), (956, 39780), (1020, 37284), (1040, 36567), (1105, 34416), (1170, 32504), (1195, 31824), (1224, 31070), (1326, 28680), (1360, 27963), (1434, 26520), (1530, 24856), (1560, 24378), (1768, 21510), (1872, 20315), (1912, 19890), (1989, 19120), (2040, 18642), (2151, 17680), (2210, 17208), (2340, 16252), (2390, 15912), (2448, 15535), (2652, 14340), (2868, 13260), (3060, 12428), (3107, 12240), (3120, 12189), (3315, 11472), (3536, 10755), (3585, 10608), (3824, 9945), (3978, 9560), (4063, 9360), (4080, 9321), (4302, 8840), (4420, 8604), (4680, 8126), (4780, 7956), (5304, 7170), (5736, 6630), (6120, 6214)]