1948078440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2333

約数の個数: 384

約数和(自身を含む): 8151736320

約数和(自身を除く): 6203657880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 154, 155, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 279, 280, 308, 310, 315, 330, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 504, 558, 616, 620, 630, 651, 660, 682, 693, 744, 770, 792, 840, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1540, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2267, 2310, 2387, 2520, 2604, 2728, 2772, 2790, 3069, 3080, 3255, 3410, 3465, 3720, 3906, 3960, 4092, 4340, 4534, 4620, 4774, 5115, 5208, 5544, 5580, 6138, 6510, 6801, 6820, 6930, 7161, 7812, 8184, 8680, 9068, 9240, 9548, 9765, 10230, 11160, 11335, 11935, 12276, 13020, 13602, 13640, 13860, 14322, 15345, 15624, 15869, 18136, 19096, 19530, 20403, 20460, 21483, 22670, 23870, 24552, 24937, 26040, 27204, 27720, 28644, 30690, 31738, 34005, 35805, 39060, 40806, 40920, 42966, 45340, 47607, 47740, 49874, 54408, 57288, 61380, 63476, 68010, 70277, 71610, 74811, 78120, 79345, 81612, 85932, 90680, 95214, 95480, 99748, 102015, 107415, 122760, 124685, 126952, 136020, 140554, 142821, 143220, 149622, 158690, 163224, 171864, 174559, 190428, 199496, 204030, 210831, 214830, 224433, 238035, 249370, 272040, 281108, 285642, 286440, 299244, 317380, 349118, 351385, 374055, 380856, 408060, 421662, 429660, 448866, 476070, 491939, 498740, 523677, 562216, 571284, 598488, 632493, 634760, 698236, 702770, 714105, 748110, 773047, 816120, 843324, 859320, 872795, 897732, 952140, 983878, 997480, 1047354, 1054155, 1122165, 1142568, 1264986, 1396472, 1405540, 1428210, 1475817, 1496220, 1546094, 1571031, 1686648, 1745590, 1795464, 1904280, 1967756, 2094708, 2108310, 2244330, 2319141, 2459695, 2529972, 2618385, 2811080, 2856420, 2951634, 2992440, 3092188, 3142062, 3162465, 3491180, 3865235, 3935512, 4189416, 4216620, 4427451, 4488660, 4638282, 4919390, 5059944, 5236770, 5411329, 5712840, 5903268, 6184376, 6284124, 6324930, 6957423, 6982360, 7379085, 7730470, 7855155, 8433240, 8854902, 8977320, 9276564, 9838780, 10473540, 10822658, 11595705, 11806536, 12568248, 12649860, 13914846, 14758170, 15460940, 15710310, 16233987, 17709804, 18553128, 19677560, 20947080, 21645316, 22137255, 23191410, 25299720, 27056645, 27829692, 29516340, 30921880, 31420620, 32467974, 34787115, 35419608, 43290632, 44274510, 46382820, 48701961, 54113290, 55659384, 59032680, 62841240, 64935948, 69574230, 81169935, 88549020, 92765640, 97403922, 108226580, 129871896, 139148460, 162339870, 177098040, 194807844, 216453160, 243509805, 278296920, 324679740, 389615688, 487019610, 649359480, 974039220, 1948078440]

約数ペア:

[(1, 1948078440), (2, 974039220), (3, 649359480), (4, 487019610), (5, 389615688), (6, 324679740), (7, 278296920), (8, 243509805), (9, 216453160), (10, 194807844), (11, 177098040), (12, 162339870), (14, 139148460), (15, 129871896), (18, 108226580), (20, 97403922), (21, 92765640), (22, 88549020), (24, 81169935), (28, 69574230), (30, 64935948), (31, 62841240), (33, 59032680), (35, 55659384), (36, 54113290), (40, 48701961), (42, 46382820), (44, 44274510), (45, 43290632), (55, 35419608), (56, 34787115), (60, 32467974), (62, 31420620), (63, 30921880), (66, 29516340), (70, 27829692), (72, 27056645), (77, 25299720), (84, 23191410), (88, 22137255), (90, 21645316), (93, 20947080), (99, 19677560), (105, 18553128), (110, 17709804), (120, 16233987), (124, 15710310), (126, 15460940), (132, 14758170), (140, 13914846), (154, 12649860), (155, 12568248), (165, 11806536), (168, 11595705), (180, 10822658), (186, 10473540), (198, 9838780), (210, 9276564), (217, 8977320), (220, 8854902), (231, 8433240), (248, 7855155), (252, 7730470), (264, 7379085), (279, 6982360), (280, 6957423), (308, 6324930), (310, 6284124), (315, 6184376), (330, 5903268), (341, 5712840), (360, 5411329), (372, 5236770), (385, 5059944), (396, 4919390), (420, 4638282), (434, 4488660), (440, 4427451), (462, 4216620), (465, 4189416), (495, 3935512), (504, 3865235), (558, 3491180), (616, 3162465), (620, 3142062), (630, 3092188), (651, 2992440), (660, 2951634), (682, 2856420), (693, 2811080), (744, 2618385), (770, 2529972), (792, 2459695), (840, 2319141), (868, 2244330), (924, 2108310), (930, 2094708), (990, 1967756), (1023, 1904280), (1085, 1795464), (1116, 1745590), (1155, 1686648), (1240, 1571031), (1260, 1546094), (1302, 1496220), (1320, 1475817), (1364, 1428210), (1386, 1405540), (1395, 1396472), (1540, 1264986), (1705, 1142568), (1736, 1122165), (1848, 1054155), (1860, 1047354), (1953, 997480), (1980, 983878), (2046, 952140), (2170, 897732), (2232, 872795), (2267, 859320), (2310, 843324), (2387, 816120), (2520, 773047), (2604, 748110), (2728, 714105), (2772, 702770), (2790, 698236), (3069, 634760), (3080, 632493), (3255, 598488), (3410, 571284), (3465, 562216), (3720, 523677), (3906, 498740), (3960, 491939), (4092, 476070), (4340, 448866), (4534, 429660), (4620, 421662), (4774, 408060), (5115, 380856), (5208, 374055), (5544, 351385), (5580, 349118), (6138, 317380), (6510, 299244), (6801, 286440), (6820, 285642), (6930, 281108), (7161, 272040), (7812, 249370), (8184, 238035), (8680, 224433), (9068, 214830), (9240, 210831), (9548, 204030), (9765, 199496), (10230, 190428), (11160, 174559), (11335, 171864), (11935, 163224), (12276, 158690), (13020, 149622), (13602, 143220), (13640, 142821), (13860, 140554), (14322, 136020), (15345, 126952), (15624, 124685), (15869, 122760), (18136, 107415), (19096, 102015), (19530, 99748), (20403, 95480), (20460, 95214), (21483, 90680), (22670, 85932), (23870, 81612), (24552, 79345), (24937, 78120), (26040, 74811), (27204, 71610), (27720, 70277), (28644, 68010), (30690, 63476), (31738, 61380), (34005, 57288), (35805, 54408), (39060, 49874), (40806, 47740), (40920, 47607), (42966, 45340)]