47731320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 201277440

約数和(自身を除く): 153546120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 47, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 94, 104, 105, 117, 120, 124, 126, 130, 140, 141, 155, 156, 168, 180, 182, 186, 188, 195, 210, 217, 234, 235, 248, 252, 260, 273, 279, 280, 282, 310, 312, 315, 329, 360, 364, 372, 376, 390, 403, 420, 423, 434, 455, 465, 468, 470, 504, 520, 546, 558, 564, 585, 611, 620, 630, 651, 658, 705, 728, 744, 780, 806, 819, 840, 846, 868, 910, 930, 936, 940, 987, 1085, 1092, 1116, 1128, 1170, 1209, 1222, 1240, 1260, 1302, 1316, 1365, 1395, 1410, 1457, 1560, 1612, 1638, 1645, 1692, 1736, 1820, 1833, 1860, 1880, 1953, 1974, 2015, 2115, 2170, 2184, 2232, 2340, 2418, 2444, 2520, 2604, 2632, 2730, 2790, 2820, 2821, 2914, 2961, 3055, 3224, 3255, 3276, 3290, 3384, 3627, 3640, 3666, 3720, 3906, 3948, 4030, 4095, 4230, 4277, 4340, 4371, 4680, 4836, 4888, 4935, 5208, 5460, 5499, 5580, 5640, 5642, 5828, 5922, 6045, 6110, 6510, 6552, 6580, 7254, 7285, 7332, 7812, 7896, 8060, 8190, 8460, 8463, 8554, 8680, 8742, 9165, 9672, 9765, 9870, 10199, 10920, 10998, 11160, 11284, 11656, 11844, 12090, 12220, 12831, 13020, 13113, 13160, 14105, 14508, 14570, 14664, 14805, 15624, 16120, 16380, 16920, 16926, 17108, 17484, 18135, 18330, 18941, 19530, 19740, 20398, 21385, 21855, 21996, 22568, 23688, 24180, 24440, 25389, 25662, 26040, 26226, 27495, 28210, 29016, 29140, 29610, 30597, 32760, 33852, 34216, 34968, 36270, 36660, 37882, 38493, 39060, 39480, 40796, 42315, 42770, 43710, 43992, 48360, 50778, 50995, 51324, 52452, 54990, 56420, 56823, 58280, 59220, 61194, 64155, 65565, 67704, 72540, 73320, 75764, 76986, 78120, 81592, 84630, 85540, 87420, 91791, 94705, 101556, 101990, 102648, 104904, 109980, 112840, 113646, 118440, 122388, 126945, 128310, 131130, 132587, 145080, 151528, 152985, 153972, 169260, 170469, 171080, 174840, 183582, 189410, 192465, 203112, 203980, 219960, 227292, 244776, 253890, 256620, 262260, 265174, 284115, 305970, 307944, 338520, 340938, 367164, 378820, 384930, 397761, 407960, 454584, 458955, 507780, 513240, 524520, 530348, 568230, 611940, 662935, 681876, 734328, 757640, 769860, 795522, 852345, 917910, 1015560, 1060696, 1136460, 1193283, 1223880, 1325870, 1363752, 1539720, 1591044, 1704690, 1835820, 1988805, 2272920, 2386566, 2651740, 3182088, 3409380, 3671640, 3977610, 4773132, 5303480, 5966415, 6818760, 7955220, 9546264, 11932830, 15910440, 23865660, 47731320]

約数ペア:

[(1, 47731320), (2, 23865660), (3, 15910440), (4, 11932830), (5, 9546264), (6, 7955220), (7, 6818760), (8, 5966415), (9, 5303480), (10, 4773132), (12, 3977610), (13, 3671640), (14, 3409380), (15, 3182088), (18, 2651740), (20, 2386566), (21, 2272920), (24, 1988805), (26, 1835820), (28, 1704690), (30, 1591044), (31, 1539720), (35, 1363752), (36, 1325870), (39, 1223880), (40, 1193283), (42, 1136460), (45, 1060696), (47, 1015560), (52, 917910), (56, 852345), (60, 795522), (62, 769860), (63, 757640), (65, 734328), (70, 681876), (72, 662935), (78, 611940), (84, 568230), (90, 530348), (91, 524520), (93, 513240), (94, 507780), (104, 458955), (105, 454584), (117, 407960), (120, 397761), (124, 384930), (126, 378820), (130, 367164), (140, 340938), (141, 338520), (155, 307944), (156, 305970), (168, 284115), (180, 265174), (182, 262260), (186, 256620), (188, 253890), (195, 244776), (210, 227292), (217, 219960), (234, 203980), (235, 203112), (248, 192465), (252, 189410), (260, 183582), (273, 174840), (279, 171080), (280, 170469), (282, 169260), (310, 153972), (312, 152985), (315, 151528), (329, 145080), (360, 132587), (364, 131130), (372, 128310), (376, 126945), (390, 122388), (403, 118440), (420, 113646), (423, 112840), (434, 109980), (455, 104904), (465, 102648), (468, 101990), (470, 101556), (504, 94705), (520, 91791), (546, 87420), (558, 85540), (564, 84630), (585, 81592), (611, 78120), (620, 76986), (630, 75764), (651, 73320), (658, 72540), (705, 67704), (728, 65565), (744, 64155), (780, 61194), (806, 59220), (819, 58280), (840, 56823), (846, 56420), (868, 54990), (910, 52452), (930, 51324), (936, 50995), (940, 50778), (987, 48360), (1085, 43992), (1092, 43710), (1116, 42770), (1128, 42315), (1170, 40796), (1209, 39480), (1222, 39060), (1240, 38493), (1260, 37882), (1302, 36660), (1316, 36270), (1365, 34968), (1395, 34216), (1410, 33852), (1457, 32760), (1560, 30597), (1612, 29610), (1638, 29140), (1645, 29016), (1692, 28210), (1736, 27495), (1820, 26226), (1833, 26040), (1860, 25662), (1880, 25389), (1953, 24440), (1974, 24180), (2015, 23688), (2115, 22568), (2170, 21996), (2184, 21855), (2232, 21385), (2340, 20398), (2418, 19740), (2444, 19530), (2520, 18941), (2604, 18330), (2632, 18135), (2730, 17484), (2790, 17108), (2820, 16926), (2821, 16920), (2914, 16380), (2961, 16120), (3055, 15624), (3224, 14805), (3255, 14664), (3276, 14570), (3290, 14508), (3384, 14105), (3627, 13160), (3640, 13113), (3666, 13020), (3720, 12831), (3906, 12220), (3948, 12090), (4030, 11844), (4095, 11656), (4230, 11284), (4277, 11160), (4340, 10998), (4371, 10920), (4680, 10199), (4836, 9870), (4888, 9765), (4935, 9672), (5208, 9165), (5460, 8742), (5499, 8680), (5580, 8554), (5640, 8463), (5642, 8460), (5828, 8190), (5922, 8060), (6045, 7896), (6110, 7812), (6510, 7332), (6552, 7285), (6580, 7254)]