880708140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 480

約数和(自身を含む): 3278499840

約数和(自身を除く): 2397791700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 62, 65, 71, 76, 78, 81, 90, 93, 95, 108, 114, 117, 124, 130, 135, 142, 155, 156, 162, 171, 180, 186, 190, 195, 213, 228, 234, 247, 260, 270, 279, 284, 285, 310, 324, 342, 351, 355, 372, 380, 390, 403, 405, 426, 465, 468, 494, 513, 540, 558, 570, 585, 589, 620, 639, 684, 702, 710, 741, 780, 806, 810, 837, 852, 855, 923, 930, 988, 1026, 1053, 1065, 1116, 1140, 1170, 1178, 1209, 1235, 1278, 1349, 1395, 1404, 1420, 1482, 1539, 1612, 1620, 1674, 1710, 1755, 1767, 1846, 1860, 1917, 2015, 2052, 2106, 2130, 2201, 2223, 2340, 2356, 2418, 2470, 2511, 2556, 2565, 2698, 2769, 2790, 2945, 2964, 3078, 3195, 3348, 3420, 3510, 3534, 3627, 3692, 3705, 3834, 4030, 4047, 4185, 4212, 4260, 4402, 4446, 4615, 4836, 4940, 5022, 5130, 5265, 5301, 5396, 5538, 5580, 5751, 5890, 6045, 6156, 6390, 6603, 6669, 6745, 7020, 7068, 7254, 7410, 7657, 7668, 7695, 8060, 8094, 8307, 8370, 8804, 8835, 8892, 9230, 9585, 10044, 10260, 10530, 10602, 10881, 11005, 11076, 11115, 11502, 11780, 12090, 12141, 12555, 12780, 13206, 13338, 13490, 13845, 14508, 14820, 15314, 15390, 15903, 16188, 16614, 16740, 17537, 17670, 18135, 18460, 19170, 19809, 20007, 20235, 21060, 21204, 21762, 22010, 22230, 22971, 23004, 24180, 24282, 24921, 25110, 26412, 26505, 26676, 26980, 27690, 28613, 28755, 30628, 30780, 31806, 32643, 33015, 33228, 33345, 35074, 35340, 36270, 36423, 38285, 38340, 39618, 40014, 40470, 41535, 41819, 43524, 44020, 44460, 45942, 47709, 48564, 49842, 50220, 52611, 53010, 54405, 55380, 57226, 57510, 59427, 60705, 63612, 65286, 66030, 66690, 68913, 70148, 72540, 72846, 74763, 76570, 79236, 79515, 80028, 80940, 83070, 83638, 85839, 87685, 91884, 95418, 99045, 99684, 100035, 105222, 106020, 108810, 109269, 114452, 114855, 115020, 118854, 121410, 124605, 125457, 130572, 132060, 133380, 137826, 143065, 145692, 149526, 153140, 157833, 159030, 163215, 166140, 167276, 171678, 175370, 178281, 182115, 190836, 198090, 200070, 206739, 209095, 210444, 217620, 218538, 229710, 237708, 238545, 242820, 249210, 250914, 257517, 263055, 275652, 286130, 297135, 299052, 315666, 318060, 326430, 343356, 344565, 350740, 356562, 364230, 373815, 376371, 396180, 400140, 413478, 418190, 429195, 437076, 459420, 473499, 477090, 498420, 501828, 515034, 526110, 543647, 546345, 572260, 594270, 620217, 627285, 631332, 652860, 689130, 713124, 728460, 747630, 752742, 772551, 789165, 826956, 836380, 858390, 891405, 946998, 954180, 1030068, 1033695, 1052220, 1087294, 1092690, 1129113, 1188540, 1240434, 1254570, 1287585, 1378260, 1420497, 1495260, 1505484, 1545102, 1578330, 1630941, 1716780, 1782810, 1881855, 1893996, 2067390, 2174588, 2185380, 2258226, 2317653, 2367495, 2480868, 2509140, 2575170, 2718235, 2840994, 3090204, 3101085, 3156660, 3261882, 3387339, 3565620, 3763710, 3862755, 4134780, 4516452, 4635306, 4734990, 4892823, 5150340, 5436470, 5645565, 5681988, 6202170, 6523764, 6774678, 7102485, 7527420, 7725510, 8154705, 9270612, 9469980, 9785646, 10872940, 11291130, 11588265, 12404340, 13549356, 14204970, 14678469, 15451020, 16309410, 16936695, 19571292, 22582260, 23176530, 24464115, 28409940, 29356938, 32618820, 33873390, 44035407, 46353060, 48928230, 58713876, 67746780, 73392345, 88070814, 97856460, 146784690, 176141628, 220177035, 293569380, 440354070, 880708140]

約数ペア:

[(1, 880708140), (2, 440354070), (3, 293569380), (4, 220177035), (5, 176141628), (6, 146784690), (9, 97856460), (10, 88070814), (12, 73392345), (13, 67746780), (15, 58713876), (18, 48928230), (19, 46353060), (20, 44035407), (26, 33873390), (27, 32618820), (30, 29356938), (31, 28409940), (36, 24464115), (38, 23176530), (39, 22582260), (45, 19571292), (52, 16936695), (54, 16309410), (57, 15451020), (60, 14678469), (62, 14204970), (65, 13549356), (71, 12404340), (76, 11588265), (78, 11291130), (81, 10872940), (90, 9785646), (93, 9469980), (95, 9270612), (108, 8154705), (114, 7725510), (117, 7527420), (124, 7102485), (130, 6774678), (135, 6523764), (142, 6202170), (155, 5681988), (156, 5645565), (162, 5436470), (171, 5150340), (180, 4892823), (186, 4734990), (190, 4635306), (195, 4516452), (213, 4134780), (228, 3862755), (234, 3763710), (247, 3565620), (260, 3387339), (270, 3261882), (279, 3156660), (284, 3101085), (285, 3090204), (310, 2840994), (324, 2718235), (342, 2575170), (351, 2509140), (355, 2480868), (372, 2367495), (380, 2317653), (390, 2258226), (403, 2185380), (405, 2174588), (426, 2067390), (465, 1893996), (468, 1881855), (494, 1782810), (513, 1716780), (540, 1630941), (558, 1578330), (570, 1545102), (585, 1505484), (589, 1495260), (620, 1420497), (639, 1378260), (684, 1287585), (702, 1254570), (710, 1240434), (741, 1188540), (780, 1129113), (806, 1092690), (810, 1087294), (837, 1052220), (852, 1033695), (855, 1030068), (923, 954180), (930, 946998), (988, 891405), (1026, 858390), (1053, 836380), (1065, 826956), (1116, 789165), (1140, 772551), (1170, 752742), (1178, 747630), (1209, 728460), (1235, 713124), (1278, 689130), (1349, 652860), (1395, 631332), (1404, 627285), (1420, 620217), (1482, 594270), (1539, 572260), (1612, 546345), (1620, 543647), (1674, 526110), (1710, 515034), (1755, 501828), (1767, 498420), (1846, 477090), (1860, 473499), (1917, 459420), (2015, 437076), (2052, 429195), (2106, 418190), (2130, 413478), (2201, 400140), (2223, 396180), (2340, 376371), (2356, 373815), (2418, 364230), (2470, 356562), (2511, 350740), (2556, 344565), (2565, 343356), (2698, 326430), (2769, 318060), (2790, 315666), (2945, 299052), (2964, 297135), (3078, 286130), (3195, 275652), (3348, 263055), (3420, 257517), (3510, 250914), (3534, 249210), (3627, 242820), (3692, 238545), (3705, 237708), (3834, 229710), (4030, 218538), (4047, 217620), (4185, 210444), (4212, 209095), (4260, 206739), (4402, 200070), (4446, 198090), (4615, 190836), (4836, 182115), (4940, 178281), (5022, 175370), (5130, 171678), (5265, 167276), (5301, 166140), (5396, 163215), (5538, 159030), (5580, 157833), (5751, 153140), (5890, 149526), (6045, 145692), (6156, 143065), (6390, 137826), (6603, 133380), (6669, 132060), (6745, 130572), (7020, 125457), (7068, 124605), (7254, 121410), (7410, 118854), (7657, 115020), (7668, 114855), (7695, 114452), (8060, 109269), (8094, 108810), (8307, 106020), (8370, 105222), (8804, 100035), (8835, 99684), (8892, 99045), (9230, 95418), (9585, 91884), (10044, 87685), (10260, 85839), (10530, 83638), (10602, 83070), (10881, 80940), (11005, 80028), (11076, 79515), (11115, 79236), (11502, 76570), (11780, 74763), (12090, 72846), (12141, 72540), (12555, 70148), (12780, 68913), (13206, 66690), (13338, 66030), (13490, 65286), (13845, 63612), (14508, 60705), (14820, 59427), (15314, 57510), (15390, 57226), (15903, 55380), (16188, 54405), (16614, 53010), (16740, 52611), (17537, 50220), (17670, 49842), (18135, 48564), (18460, 47709), (19170, 45942), (19809, 44460), (20007, 44020), (20235, 43524), (21060, 41819), (21204, 41535), (21762, 40470), (22010, 40014), (22230, 39618), (22971, 38340), (23004, 38285), (24180, 36423), (24282, 36270), (24921, 35340), (25110, 35074), (26412, 33345), (26505, 33228), (26676, 33015), (26980, 32643), (27690, 31806), (28613, 30780), (28755, 30628)]