831479520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 384

約数和(自身を含む): 3030773760

約数和(自身を除く): 2199294240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 31, 32, 34, 38, 40, 48, 51, 57, 60, 62, 68, 76, 80, 85, 93, 95, 96, 102, 114, 120, 124, 136, 152, 155, 160, 170, 173, 186, 190, 204, 228, 240, 248, 255, 272, 285, 304, 310, 323, 340, 346, 372, 380, 408, 456, 465, 480, 496, 510, 519, 527, 544, 570, 589, 608, 620, 646, 680, 692, 744, 760, 816, 865, 912, 930, 969, 992, 1020, 1038, 1054, 1140, 1178, 1240, 1292, 1360, 1384, 1488, 1520, 1581, 1615, 1632, 1730, 1767, 1824, 1860, 1938, 2040, 2076, 2108, 2280, 2356, 2480, 2584, 2595, 2635, 2720, 2768, 2941, 2945, 2976, 3040, 3162, 3230, 3287, 3460, 3534, 3720, 3876, 4080, 4152, 4216, 4560, 4712, 4845, 4960, 5168, 5190, 5270, 5363, 5536, 5882, 5890, 6324, 6460, 6574, 6920, 7068, 7440, 7752, 7905, 8160, 8304, 8432, 8823, 8835, 9120, 9424, 9690, 9861, 10013, 10336, 10380, 10540, 10726, 11764, 11780, 12648, 12920, 13148, 13840, 14136, 14705, 14880, 15504, 15810, 16089, 16435, 16608, 16864, 17646, 17670, 18848, 19380, 19722, 20026, 20760, 21080, 21452, 23528, 23560, 25296, 25840, 26296, 26815, 27680, 28272, 29410, 30039, 31008, 31620, 32178, 32870, 35292, 35340, 38760, 39444, 40052, 41520, 42160, 42904, 44115, 47056, 47120, 49305, 50065, 50592, 51680, 52592, 53630, 55879, 56544, 58820, 60078, 63240, 64356, 65740, 70584, 70680, 77520, 78888, 80104, 80445, 83040, 84320, 85808, 88230, 91171, 94112, 94240, 98610, 100130, 101897, 105184, 107260, 111758, 117640, 120156, 126480, 128712, 131480, 141168, 141360, 150195, 155040, 157776, 160208, 160890, 167637, 171616, 176460, 182342, 197220, 200260, 203794, 214520, 223516, 235280, 240312, 252960, 257424, 262960, 273513, 279395, 282336, 282720, 300390, 305691, 315552, 320416, 321780, 335274, 352920, 364684, 394440, 400520, 407588, 429040, 447032, 455855, 470560, 480624, 509485, 514848, 525920, 547026, 558790, 600780, 611382, 643560, 670548, 705840, 729368, 788880, 801040, 815176, 838185, 858080, 894064, 911710, 961248, 1018970, 1094052, 1117580, 1201560, 1222764, 1287120, 1341096, 1367565, 1411680, 1458736, 1528455, 1577760, 1602080, 1630352, 1676370, 1732249, 1788128, 1823420, 2037940, 2188104, 2235160, 2403120, 2445528, 2574240, 2682192, 2735130, 2917472, 3056910, 3260704, 3352740, 3464498, 3646840, 4075880, 4376208, 4470320, 4806240, 4891056, 5196747, 5364384, 5470260, 6113820, 6705480, 6928996, 7293680, 8151760, 8661245, 8752416, 8940640, 9782112, 10393494, 10940520, 12227640, 13410960, 13857992, 14587360, 16303520, 17322490, 20786988, 21881040, 24455280, 25983735, 26821920, 27715984, 34644980, 41573976, 43762080, 48910560, 51967470, 55431968, 69289960, 83147952, 103934940, 138579920, 166295904, 207869880, 277159840, 415739760, 831479520]

約数ペア:

[(1, 831479520), (2, 415739760), (3, 277159840), (4, 207869880), (5, 166295904), (6, 138579920), (8, 103934940), (10, 83147952), (12, 69289960), (15, 55431968), (16, 51967470), (17, 48910560), (19, 43762080), (20, 41573976), (24, 34644980), (30, 27715984), (31, 26821920), (32, 25983735), (34, 24455280), (38, 21881040), (40, 20786988), (48, 17322490), (51, 16303520), (57, 14587360), (60, 13857992), (62, 13410960), (68, 12227640), (76, 10940520), (80, 10393494), (85, 9782112), (93, 8940640), (95, 8752416), (96, 8661245), (102, 8151760), (114, 7293680), (120, 6928996), (124, 6705480), (136, 6113820), (152, 5470260), (155, 5364384), (160, 5196747), (170, 4891056), (173, 4806240), (186, 4470320), (190, 4376208), (204, 4075880), (228, 3646840), (240, 3464498), (248, 3352740), (255, 3260704), (272, 3056910), (285, 2917472), (304, 2735130), (310, 2682192), (323, 2574240), (340, 2445528), (346, 2403120), (372, 2235160), (380, 2188104), (408, 2037940), (456, 1823420), (465, 1788128), (480, 1732249), (496, 1676370), (510, 1630352), (519, 1602080), (527, 1577760), (544, 1528455), (570, 1458736), (589, 1411680), (608, 1367565), (620, 1341096), (646, 1287120), (680, 1222764), (692, 1201560), (744, 1117580), (760, 1094052), (816, 1018970), (865, 961248), (912, 911710), (930, 894064), (969, 858080), (992, 838185), (1020, 815176), (1038, 801040), (1054, 788880), (1140, 729368), (1178, 705840), (1240, 670548), (1292, 643560), (1360, 611382), (1384, 600780), (1488, 558790), (1520, 547026), (1581, 525920), (1615, 514848), (1632, 509485), (1730, 480624), (1767, 470560), (1824, 455855), (1860, 447032), (1938, 429040), (2040, 407588), (2076, 400520), (2108, 394440), (2280, 364684), (2356, 352920), (2480, 335274), (2584, 321780), (2595, 320416), (2635, 315552), (2720, 305691), (2768, 300390), (2941, 282720), (2945, 282336), (2976, 279395), (3040, 273513), (3162, 262960), (3230, 257424), (3287, 252960), (3460, 240312), (3534, 235280), (3720, 223516), (3876, 214520), (4080, 203794), (4152, 200260), (4216, 197220), (4560, 182342), (4712, 176460), (4845, 171616), (4960, 167637), (5168, 160890), (5190, 160208), (5270, 157776), (5363, 155040), (5536, 150195), (5882, 141360), (5890, 141168), (6324, 131480), (6460, 128712), (6574, 126480), (6920, 120156), (7068, 117640), (7440, 111758), (7752, 107260), (7905, 105184), (8160, 101897), (8304, 100130), (8432, 98610), (8823, 94240), (8835, 94112), (9120, 91171), (9424, 88230), (9690, 85808), (9861, 84320), (10013, 83040), (10336, 80445), (10380, 80104), (10540, 78888), (10726, 77520), (11764, 70680), (11780, 70584), (12648, 65740), (12920, 64356), (13148, 63240), (13840, 60078), (14136, 58820), (14705, 56544), (14880, 55879), (15504, 53630), (15810, 52592), (16089, 51680), (16435, 50592), (16608, 50065), (16864, 49305), (17646, 47120), (17670, 47056), (18848, 44115), (19380, 42904), (19722, 42160), (20026, 41520), (20760, 40052), (21080, 39444), (21452, 38760), (23528, 35340), (23560, 35292), (25296, 32870), (25840, 32178), (26296, 31620), (26815, 31008), (27680, 30039), (28272, 29410)]