1330444980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 4644864000

約数和(自身を除く): 3314419020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 47, 54, 57, 60, 62, 76, 89, 90, 93, 94, 95, 108, 114, 124, 135, 141, 155, 171, 178, 180, 186, 188, 190, 228, 235, 267, 270, 279, 282, 285, 310, 342, 356, 372, 380, 423, 445, 465, 470, 513, 534, 540, 558, 564, 570, 589, 620, 684, 705, 801, 837, 846, 855, 890, 893, 930, 940, 1026, 1068, 1116, 1140, 1178, 1269, 1335, 1395, 1410, 1457, 1602, 1674, 1691, 1692, 1710, 1767, 1780, 1786, 1860, 2052, 2115, 2356, 2403, 2538, 2565, 2670, 2679, 2759, 2790, 2820, 2914, 2945, 3204, 3348, 3382, 3420, 3534, 3572, 4005, 4183, 4185, 4230, 4371, 4465, 4806, 5073, 5076, 5130, 5301, 5340, 5358, 5518, 5580, 5828, 5890, 6345, 6764, 7068, 7285, 8010, 8037, 8277, 8366, 8370, 8455, 8460, 8742, 8835, 8930, 9612, 10146, 10260, 10602, 10716, 11036, 11780, 12015, 12549, 12690, 13113, 13395, 13795, 14570, 15219, 15903, 16020, 16074, 16554, 16732, 16740, 16910, 17484, 17670, 17860, 20292, 20915, 21204, 21855, 24030, 24111, 24831, 25098, 25365, 25380, 26226, 26505, 26790, 27590, 27683, 29140, 30438, 31806, 32148, 33108, 33820, 35340, 37647, 39339, 40185, 41385, 41830, 43710, 45657, 48060, 48222, 49662, 50196, 50730, 52421, 52452, 53010, 53580, 55180, 55366, 60876, 62745, 63612, 65565, 74493, 75294, 76095, 78678, 79477, 79515, 80370, 82770, 83049, 83660, 87420, 91314, 96444, 99324, 101460, 104842, 106020, 110732, 112941, 120555, 124155, 125490, 129673, 131130, 138415, 148986, 150588, 152190, 157263, 157356, 158954, 159030, 160740, 165540, 166098, 182628, 188235, 196695, 209684, 225882, 228285, 238431, 241110, 248310, 249147, 250980, 259346, 262105, 262260, 276830, 297972, 304380, 314526, 317908, 318060, 332196, 372465, 376470, 389019, 393390, 397385, 415245, 451764, 456570, 471789, 476862, 482220, 496620, 498294, 518692, 524210, 553660, 564705, 629052, 648365, 715293, 744930, 747441, 752940, 778038, 786315, 786780, 794770, 830490, 913140, 943578, 953724, 996588, 1048420, 1129410, 1167057, 1192155, 1245735, 1296730, 1415367, 1430586, 1489860, 1494882, 1556076, 1572630, 1589540, 1660980, 1887156, 1945095, 2145879, 2258820, 2334114, 2358945, 2384310, 2463787, 2491470, 2593460, 2830734, 2861172, 2989764, 3145260, 3501171, 3576465, 3737205, 3890190, 4291758, 4668228, 4717890, 4768620, 4927574, 4982940, 5661468, 5835285, 7002342, 7076835, 7152930, 7391361, 7474410, 7780380, 8583516, 9435780, 9855148, 10729395, 11670570, 12318935, 14004684, 14153670, 14305860, 14782722, 14948820, 17505855, 21458790, 22174083, 23341140, 24637870, 28307340, 29565444, 35011710, 36956805, 42917580, 44348166, 49275740, 66522249, 70023420, 73913610, 88696332, 110870415, 133044498, 147827220, 221740830, 266088996, 332611245, 443481660, 665222490, 1330444980]

約数ペア:

[(1, 1330444980), (2, 665222490), (3, 443481660), (4, 332611245), (5, 266088996), (6, 221740830), (9, 147827220), (10, 133044498), (12, 110870415), (15, 88696332), (18, 73913610), (19, 70023420), (20, 66522249), (27, 49275740), (30, 44348166), (31, 42917580), (36, 36956805), (38, 35011710), (45, 29565444), (47, 28307340), (54, 24637870), (57, 23341140), (60, 22174083), (62, 21458790), (76, 17505855), (89, 14948820), (90, 14782722), (93, 14305860), (94, 14153670), (95, 14004684), (108, 12318935), (114, 11670570), (124, 10729395), (135, 9855148), (141, 9435780), (155, 8583516), (171, 7780380), (178, 7474410), (180, 7391361), (186, 7152930), (188, 7076835), (190, 7002342), (228, 5835285), (235, 5661468), (267, 4982940), (270, 4927574), (279, 4768620), (282, 4717890), (285, 4668228), (310, 4291758), (342, 3890190), (356, 3737205), (372, 3576465), (380, 3501171), (423, 3145260), (445, 2989764), (465, 2861172), (470, 2830734), (513, 2593460), (534, 2491470), (540, 2463787), (558, 2384310), (564, 2358945), (570, 2334114), (589, 2258820), (620, 2145879), (684, 1945095), (705, 1887156), (801, 1660980), (837, 1589540), (846, 1572630), (855, 1556076), (890, 1494882), (893, 1489860), (930, 1430586), (940, 1415367), (1026, 1296730), (1068, 1245735), (1116, 1192155), (1140, 1167057), (1178, 1129410), (1269, 1048420), (1335, 996588), (1395, 953724), (1410, 943578), (1457, 913140), (1602, 830490), (1674, 794770), (1691, 786780), (1692, 786315), (1710, 778038), (1767, 752940), (1780, 747441), (1786, 744930), (1860, 715293), (2052, 648365), (2115, 629052), (2356, 564705), (2403, 553660), (2538, 524210), (2565, 518692), (2670, 498294), (2679, 496620), (2759, 482220), (2790, 476862), (2820, 471789), (2914, 456570), (2945, 451764), (3204, 415245), (3348, 397385), (3382, 393390), (3420, 389019), (3534, 376470), (3572, 372465), (4005, 332196), (4183, 318060), (4185, 317908), (4230, 314526), (4371, 304380), (4465, 297972), (4806, 276830), (5073, 262260), (5076, 262105), (5130, 259346), (5301, 250980), (5340, 249147), (5358, 248310), (5518, 241110), (5580, 238431), (5828, 228285), (5890, 225882), (6345, 209684), (6764, 196695), (7068, 188235), (7285, 182628), (8010, 166098), (8037, 165540), (8277, 160740), (8366, 159030), (8370, 158954), (8455, 157356), (8460, 157263), (8742, 152190), (8835, 150588), (8930, 148986), (9612, 138415), (10146, 131130), (10260, 129673), (10602, 125490), (10716, 124155), (11036, 120555), (11780, 112941), (12015, 110732), (12549, 106020), (12690, 104842), (13113, 101460), (13395, 99324), (13795, 96444), (14570, 91314), (15219, 87420), (15903, 83660), (16020, 83049), (16074, 82770), (16554, 80370), (16732, 79515), (16740, 79477), (16910, 78678), (17484, 76095), (17670, 75294), (17860, 74493), (20292, 65565), (20915, 63612), (21204, 62745), (21855, 60876), (24030, 55366), (24111, 55180), (24831, 53580), (25098, 53010), (25365, 52452), (25380, 52421), (26226, 50730), (26505, 50196), (26790, 49662), (27590, 48222), (27683, 48060), (29140, 45657), (30438, 43710), (31806, 41830), (32148, 41385), (33108, 40185), (33820, 39339), (35340, 37647)]