82907640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 384

約数和(自身を含む): 323481600

約数和(自身を除く): 240573960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 23, 24, 30, 31, 34, 36, 38, 40, 45, 46, 51, 57, 60, 62, 68, 69, 72, 76, 85, 90, 92, 93, 95, 102, 114, 115, 120, 124, 136, 138, 152, 153, 155, 170, 171, 180, 184, 186, 190, 204, 207, 228, 230, 248, 255, 276, 279, 285, 306, 310, 323, 340, 342, 345, 360, 372, 380, 391, 408, 414, 437, 456, 460, 465, 510, 527, 552, 558, 570, 589, 612, 620, 646, 680, 684, 690, 713, 744, 760, 765, 782, 828, 855, 874, 920, 930, 969, 1020, 1035, 1054, 1116, 1140, 1173, 1178, 1224, 1240, 1292, 1311, 1368, 1380, 1395, 1426, 1530, 1564, 1581, 1615, 1656, 1710, 1748, 1767, 1860, 1938, 1955, 2040, 2070, 2108, 2139, 2185, 2232, 2280, 2346, 2356, 2584, 2622, 2635, 2760, 2790, 2852, 2907, 2945, 3060, 3128, 3162, 3230, 3420, 3496, 3519, 3534, 3565, 3720, 3876, 3910, 3933, 4140, 4216, 4278, 4370, 4692, 4712, 4743, 4845, 5244, 5270, 5301, 5580, 5704, 5814, 5865, 5890, 6120, 6324, 6417, 6460, 6555, 6840, 7038, 7068, 7130, 7429, 7752, 7820, 7866, 7905, 8280, 8556, 8740, 8835, 9384, 9486, 9690, 10013, 10488, 10540, 10602, 10695, 11160, 11628, 11730, 11780, 12121, 12648, 12834, 12920, 13110, 13547, 14076, 14136, 14260, 14535, 14858, 15640, 15732, 15810, 17112, 17480, 17595, 17670, 18972, 19380, 19665, 20026, 21080, 21204, 21390, 22287, 23256, 23460, 23560, 23715, 24242, 25668, 26220, 26505, 27094, 28152, 28520, 29070, 29716, 30039, 31464, 31620, 32085, 35190, 35340, 36363, 37145, 37944, 38760, 39330, 40052, 40641, 42408, 42780, 44574, 46920, 47430, 48484, 50065, 51336, 52440, 53010, 54188, 58140, 59432, 60078, 60605, 63240, 64170, 66861, 67735, 70380, 70680, 72726, 74290, 78660, 80104, 81282, 85560, 89148, 90117, 94860, 96968, 100130, 106020, 108376, 109089, 111435, 116280, 120156, 121210, 121923, 128340, 133722, 135470, 140760, 145452, 148580, 150195, 157320, 162564, 178296, 180234, 181815, 189720, 200260, 203205, 212040, 218178, 222870, 230299, 240312, 242420, 243846, 256680, 267444, 270940, 290904, 297160, 300390, 325128, 334305, 360468, 363630, 400520, 406410, 436356, 445740, 450585, 460598, 484840, 487692, 534888, 541880, 545445, 600780, 609615, 668610, 690897, 720936, 727260, 812820, 872712, 891480, 901170, 921196, 975384, 1090890, 1151495, 1201560, 1219230, 1337220, 1381794, 1454520, 1625640, 1802340, 1842392, 2072691, 2181780, 2302990, 2438460, 2674440, 2763588, 3454485, 3604680, 4145382, 4363560, 4605980, 4876920, 5527176, 6908970, 8290764, 9211960, 10363455, 13817940, 16581528, 20726910, 27635880, 41453820, 82907640]

約数ペア:

[(1, 82907640), (2, 41453820), (3, 27635880), (4, 20726910), (5, 16581528), (6, 13817940), (8, 10363455), (9, 9211960), (10, 8290764), (12, 6908970), (15, 5527176), (17, 4876920), (18, 4605980), (19, 4363560), (20, 4145382), (23, 3604680), (24, 3454485), (30, 2763588), (31, 2674440), (34, 2438460), (36, 2302990), (38, 2181780), (40, 2072691), (45, 1842392), (46, 1802340), (51, 1625640), (57, 1454520), (60, 1381794), (62, 1337220), (68, 1219230), (69, 1201560), (72, 1151495), (76, 1090890), (85, 975384), (90, 921196), (92, 901170), (93, 891480), (95, 872712), (102, 812820), (114, 727260), (115, 720936), (120, 690897), (124, 668610), (136, 609615), (138, 600780), (152, 545445), (153, 541880), (155, 534888), (170, 487692), (171, 484840), (180, 460598), (184, 450585), (186, 445740), (190, 436356), (204, 406410), (207, 400520), (228, 363630), (230, 360468), (248, 334305), (255, 325128), (276, 300390), (279, 297160), (285, 290904), (306, 270940), (310, 267444), (323, 256680), (340, 243846), (342, 242420), (345, 240312), (360, 230299), (372, 222870), (380, 218178), (391, 212040), (408, 203205), (414, 200260), (437, 189720), (456, 181815), (460, 180234), (465, 178296), (510, 162564), (527, 157320), (552, 150195), (558, 148580), (570, 145452), (589, 140760), (612, 135470), (620, 133722), (646, 128340), (680, 121923), (684, 121210), (690, 120156), (713, 116280), (744, 111435), (760, 109089), (765, 108376), (782, 106020), (828, 100130), (855, 96968), (874, 94860), (920, 90117), (930, 89148), (969, 85560), (1020, 81282), (1035, 80104), (1054, 78660), (1116, 74290), (1140, 72726), (1173, 70680), (1178, 70380), (1224, 67735), (1240, 66861), (1292, 64170), (1311, 63240), (1368, 60605), (1380, 60078), (1395, 59432), (1426, 58140), (1530, 54188), (1564, 53010), (1581, 52440), (1615, 51336), (1656, 50065), (1710, 48484), (1748, 47430), (1767, 46920), (1860, 44574), (1938, 42780), (1955, 42408), (2040, 40641), (2070, 40052), (2108, 39330), (2139, 38760), (2185, 37944), (2232, 37145), (2280, 36363), (2346, 35340), (2356, 35190), (2584, 32085), (2622, 31620), (2635, 31464), (2760, 30039), (2790, 29716), (2852, 29070), (2907, 28520), (2945, 28152), (3060, 27094), (3128, 26505), (3162, 26220), (3230, 25668), (3420, 24242), (3496, 23715), (3519, 23560), (3534, 23460), (3565, 23256), (3720, 22287), (3876, 21390), (3910, 21204), (3933, 21080), (4140, 20026), (4216, 19665), (4278, 19380), (4370, 18972), (4692, 17670), (4712, 17595), (4743, 17480), (4845, 17112), (5244, 15810), (5270, 15732), (5301, 15640), (5580, 14858), (5704, 14535), (5814, 14260), (5865, 14136), (5890, 14076), (6120, 13547), (6324, 13110), (6417, 12920), (6460, 12834), (6555, 12648), (6840, 12121), (7038, 11780), (7068, 11730), (7130, 11628), (7429, 11160), (7752, 10695), (7820, 10602), (7866, 10540), (7905, 10488), (8280, 10013), (8556, 9690), (8740, 9486), (8835, 9384)]