1330296800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 3919749120

約数和(自身を除く): 2589452320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 79, 80, 97, 100, 112, 124, 140, 155, 158, 160, 175, 194, 200, 217, 224, 248, 280, 310, 316, 350, 388, 395, 400, 434, 485, 496, 553, 560, 620, 632, 679, 700, 775, 776, 790, 800, 868, 970, 992, 1085, 1106, 1120, 1240, 1264, 1358, 1400, 1550, 1552, 1580, 1736, 1940, 1975, 2170, 2212, 2425, 2449, 2480, 2528, 2716, 2765, 2800, 3007, 3100, 3104, 3160, 3395, 3472, 3880, 3950, 4340, 4424, 4850, 4898, 4960, 5425, 5432, 5530, 5600, 6014, 6200, 6320, 6790, 6944, 7663, 7760, 7900, 8680, 8848, 9700, 9796, 10850, 10864, 11060, 12028, 12245, 12400, 12640, 13580, 13825, 15035, 15326, 15520, 15800, 16975, 17143, 17360, 17696, 19400, 19592, 21049, 21700, 21728, 22120, 24056, 24490, 24800, 27160, 27650, 30070, 30652, 31600, 33950, 34286, 34720, 38315, 38800, 39184, 42098, 43400, 44240, 48112, 48980, 53641, 54320, 55300, 60140, 61225, 61304, 63200, 67900, 68572, 75175, 76630, 77600, 78368, 84196, 85715, 86800, 88480, 96224, 97960, 105245, 107282, 108640, 110600, 120280, 122450, 122608, 135800, 137144, 150350, 153260, 168392, 171430, 173600, 191575, 195920, 210490, 214564, 221200, 237553, 240560, 244900, 245216, 268205, 271600, 274288, 300700, 306520, 336784, 342860, 383150, 391840, 420980, 428575, 429128, 442400, 475106, 481120, 489800, 526225, 536410, 543200, 548576, 601400, 613040, 673568, 685720, 766300, 841960, 857150, 858256, 950212, 979600, 1052450, 1072820, 1187765, 1202800, 1226080, 1341025, 1371440, 1532600, 1662871, 1683920, 1714300, 1716512, 1900424, 1959200, 2104900, 2145640, 2375530, 2405600, 2682050, 2742880, 3065200, 3325742, 3367840, 3428600, 3800848, 4209800, 4291280, 4751060, 5364100, 5938825, 6130400, 6651484, 6857200, 7601696, 8314355, 8419600, 8582560, 9502120, 10728200, 11877650, 13302968, 13714400, 16628710, 16839200, 19004240, 21456400, 23755300, 26605936, 33257420, 38008480, 41571775, 42912800, 47510600, 53211872, 66514840, 83143550, 95021200, 133029680, 166287100, 190042400, 266059360, 332574200, 665148400, 1330296800]

約数ペア:

[(1, 1330296800), (2, 665148400), (4, 332574200), (5, 266059360), (7, 190042400), (8, 166287100), (10, 133029680), (14, 95021200), (16, 83143550), (20, 66514840), (25, 53211872), (28, 47510600), (31, 42912800), (32, 41571775), (35, 38008480), (40, 33257420), (50, 26605936), (56, 23755300), (62, 21456400), (70, 19004240), (79, 16839200), (80, 16628710), (97, 13714400), (100, 13302968), (112, 11877650), (124, 10728200), (140, 9502120), (155, 8582560), (158, 8419600), (160, 8314355), (175, 7601696), (194, 6857200), (200, 6651484), (217, 6130400), (224, 5938825), (248, 5364100), (280, 4751060), (310, 4291280), (316, 4209800), (350, 3800848), (388, 3428600), (395, 3367840), (400, 3325742), (434, 3065200), (485, 2742880), (496, 2682050), (553, 2405600), (560, 2375530), (620, 2145640), (632, 2104900), (679, 1959200), (700, 1900424), (775, 1716512), (776, 1714300), (790, 1683920), (800, 1662871), (868, 1532600), (970, 1371440), (992, 1341025), (1085, 1226080), (1106, 1202800), (1120, 1187765), (1240, 1072820), (1264, 1052450), (1358, 979600), (1400, 950212), (1550, 858256), (1552, 857150), (1580, 841960), (1736, 766300), (1940, 685720), (1975, 673568), (2170, 613040), (2212, 601400), (2425, 548576), (2449, 543200), (2480, 536410), (2528, 526225), (2716, 489800), (2765, 481120), (2800, 475106), (3007, 442400), (3100, 429128), (3104, 428575), (3160, 420980), (3395, 391840), (3472, 383150), (3880, 342860), (3950, 336784), (4340, 306520), (4424, 300700), (4850, 274288), (4898, 271600), (4960, 268205), (5425, 245216), (5432, 244900), (5530, 240560), (5600, 237553), (6014, 221200), (6200, 214564), (6320, 210490), (6790, 195920), (6944, 191575), (7663, 173600), (7760, 171430), (7900, 168392), (8680, 153260), (8848, 150350), (9700, 137144), (9796, 135800), (10850, 122608), (10864, 122450), (11060, 120280), (12028, 110600), (12245, 108640), (12400, 107282), (12640, 105245), (13580, 97960), (13825, 96224), (15035, 88480), (15326, 86800), (15520, 85715), (15800, 84196), (16975, 78368), (17143, 77600), (17360, 76630), (17696, 75175), (19400, 68572), (19592, 67900), (21049, 63200), (21700, 61304), (21728, 61225), (22120, 60140), (24056, 55300), (24490, 54320), (24800, 53641), (27160, 48980), (27650, 48112), (30070, 44240), (30652, 43400), (31600, 42098), (33950, 39184), (34286, 38800), (34720, 38315)]