491650080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 1765048320

約数和(自身を除く): 1273398240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 37, 38, 40, 47, 48, 57, 60, 62, 74, 76, 80, 93, 94, 95, 96, 111, 114, 120, 124, 141, 148, 152, 155, 160, 185, 186, 188, 190, 222, 228, 235, 240, 248, 282, 285, 296, 304, 310, 370, 372, 376, 380, 444, 456, 465, 470, 480, 496, 555, 564, 570, 589, 592, 608, 620, 703, 705, 740, 744, 752, 760, 888, 893, 912, 930, 940, 992, 1110, 1128, 1140, 1147, 1178, 1184, 1240, 1406, 1410, 1457, 1480, 1488, 1504, 1520, 1739, 1767, 1776, 1786, 1824, 1860, 1880, 2109, 2220, 2256, 2280, 2294, 2356, 2480, 2679, 2812, 2820, 2914, 2945, 2960, 2976, 3040, 3441, 3478, 3515, 3534, 3552, 3572, 3720, 3760, 4218, 4371, 4440, 4465, 4512, 4560, 4588, 4712, 4960, 5217, 5358, 5624, 5640, 5735, 5828, 5890, 5920, 6882, 6956, 7030, 7068, 7144, 7285, 7440, 7520, 8436, 8695, 8742, 8835, 8880, 8930, 9120, 9176, 9424, 10434, 10545, 10716, 11248, 11280, 11470, 11656, 11780, 13395, 13764, 13912, 14060, 14136, 14288, 14570, 14880, 16872, 17205, 17390, 17484, 17670, 17760, 17860, 18352, 18848, 20868, 21090, 21432, 21793, 21855, 22496, 22560, 22940, 23312, 23560, 26085, 26790, 27528, 27683, 27824, 28120, 28272, 28576, 29140, 33041, 33744, 34410, 34780, 34968, 35340, 35720, 36704, 41736, 42180, 42864, 43586, 43710, 45880, 46624, 47120, 52170, 53580, 53909, 55056, 55366, 55648, 56240, 56544, 58280, 65379, 66082, 67488, 68820, 69560, 69936, 70680, 71440, 83049, 83472, 84360, 85728, 87172, 87420, 91760, 94240, 99123, 104340, 107160, 107818, 108965, 110112, 110732, 112480, 116560, 130758, 132164, 137640, 138415, 139120, 139872, 141360, 142880, 161727, 165205, 166098, 166944, 168720, 174344, 174840, 183520, 198246, 208680, 214320, 215636, 217930, 221464, 233120, 261516, 264328, 269545, 275280, 276830, 278240, 282720, 323454, 326895, 330410, 332196, 337440, 348688, 349680, 396492, 415245, 417360, 428640, 431272, 435860, 442928, 495615, 523032, 528656, 539090, 550560, 553660, 646908, 653790, 660820, 664392, 697376, 699360, 792984, 808635, 830490, 834720, 862544, 871720, 885856, 991230, 1024271, 1046064, 1057312, 1078180, 1107320, 1293816, 1307580, 1321640, 1328784, 1585968, 1617270, 1660980, 1725088, 1743440, 1982460, 2048542, 2092128, 2156360, 2214640, 2587632, 2615160, 2643280, 2657568, 3072813, 3171936, 3234540, 3321960, 3486880, 3964920, 4097084, 4312720, 4429280, 5121355, 5175264, 5230320, 5286560, 6145626, 6469080, 6643920, 7929840, 8194168, 8625440, 10242710, 10460640, 12291252, 12938160, 13287840, 15364065, 15859680, 16388336, 20485420, 24582504, 25876320, 30728130, 32776672, 40970840, 49165008, 61456260, 81941680, 98330016, 122912520, 163883360, 245825040, 491650080]

約数ペア:

[(1, 491650080), (2, 245825040), (3, 163883360), (4, 122912520), (5, 98330016), (6, 81941680), (8, 61456260), (10, 49165008), (12, 40970840), (15, 32776672), (16, 30728130), (19, 25876320), (20, 24582504), (24, 20485420), (30, 16388336), (31, 15859680), (32, 15364065), (37, 13287840), (38, 12938160), (40, 12291252), (47, 10460640), (48, 10242710), (57, 8625440), (60, 8194168), (62, 7929840), (74, 6643920), (76, 6469080), (80, 6145626), (93, 5286560), (94, 5230320), (95, 5175264), (96, 5121355), (111, 4429280), (114, 4312720), (120, 4097084), (124, 3964920), (141, 3486880), (148, 3321960), (152, 3234540), (155, 3171936), (160, 3072813), (185, 2657568), (186, 2643280), (188, 2615160), (190, 2587632), (222, 2214640), (228, 2156360), (235, 2092128), (240, 2048542), (248, 1982460), (282, 1743440), (285, 1725088), (296, 1660980), (304, 1617270), (310, 1585968), (370, 1328784), (372, 1321640), (376, 1307580), (380, 1293816), (444, 1107320), (456, 1078180), (465, 1057312), (470, 1046064), (480, 1024271), (496, 991230), (555, 885856), (564, 871720), (570, 862544), (589, 834720), (592, 830490), (608, 808635), (620, 792984), (703, 699360), (705, 697376), (740, 664392), (744, 660820), (752, 653790), (760, 646908), (888, 553660), (893, 550560), (912, 539090), (930, 528656), (940, 523032), (992, 495615), (1110, 442928), (1128, 435860), (1140, 431272), (1147, 428640), (1178, 417360), (1184, 415245), (1240, 396492), (1406, 349680), (1410, 348688), (1457, 337440), (1480, 332196), (1488, 330410), (1504, 326895), (1520, 323454), (1739, 282720), (1767, 278240), (1776, 276830), (1786, 275280), (1824, 269545), (1860, 264328), (1880, 261516), (2109, 233120), (2220, 221464), (2256, 217930), (2280, 215636), (2294, 214320), (2356, 208680), (2480, 198246), (2679, 183520), (2812, 174840), (2820, 174344), (2914, 168720), (2945, 166944), (2960, 166098), (2976, 165205), (3040, 161727), (3441, 142880), (3478, 141360), (3515, 139872), (3534, 139120), (3552, 138415), (3572, 137640), (3720, 132164), (3760, 130758), (4218, 116560), (4371, 112480), (4440, 110732), (4465, 110112), (4512, 108965), (4560, 107818), (4588, 107160), (4712, 104340), (4960, 99123), (5217, 94240), (5358, 91760), (5624, 87420), (5640, 87172), (5735, 85728), (5828, 84360), (5890, 83472), (5920, 83049), (6882, 71440), (6956, 70680), (7030, 69936), (7068, 69560), (7144, 68820), (7285, 67488), (7440, 66082), (7520, 65379), (8436, 58280), (8695, 56544), (8742, 56240), (8835, 55648), (8880, 55366), (8930, 55056), (9120, 53909), (9176, 53580), (9424, 52170), (10434, 47120), (10545, 46624), (10716, 45880), (11248, 43710), (11280, 43586), (11470, 42864), (11656, 42180), (11780, 41736), (13395, 36704), (13764, 35720), (13912, 35340), (14060, 34968), (14136, 34780), (14288, 34410), (14570, 33744), (14880, 33041), (16872, 29140), (17205, 28576), (17390, 28272), (17484, 28120), (17670, 27824), (17760, 27683), (17860, 27528), (18352, 26790), (18848, 26085), (20868, 23560), (21090, 23312), (21432, 22940), (21793, 22560), (21855, 22496)]