85954776320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{309457}}^1$

素因数の和:309516

約数の個数: 144

約数和(自身を含む): 242892346368

約数和(自身を除く): 156937570048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 17360, 19840, 27776, 34720, 39680, 55552, 69440, 138880, 277760, 309457, 618914, 1237828, 1547285, 2166199, 2475656, 3094570, 4332398, 4951312, 6189140, 8664796, 9593167, 9902624, 10830995, 12378280, 17329592, 19186334, 19805248, 21661990, 24756560, 34659184, 38372668, 39610496, 43323980, 47965835, 49513120, 67152169, 69318368, 76745336, 79220992, 86647960, 95931670, 99026240, 134304338, 138636736, 153490672, 173295920, 191863340, 198052480, 268608676, 277273472, 306981344, 335760845, 346591840, 383726680, 396104960, 537217352, 554546944, 613962688, 671521690, 693183680, 767453360, 1074434704, 1227925376, 1343043380, 1386367360, 1534906720, 2148869408, 2455850752, 2686086760, 2772734720, 3069813440, 4297738816, 5372173520, 6139626880, 8595477632, 10744347040, 12279253760, 17190955264, 21488694080, 42977388160, 85954776320]

約数ペア:

[(1, 85954776320), (2, 42977388160), (4, 21488694080), (5, 17190955264), (7, 12279253760), (8, 10744347040), (10, 8595477632), (14, 6139626880), (16, 5372173520), (20, 4297738816), (28, 3069813440), (31, 2772734720), (32, 2686086760), (35, 2455850752), (40, 2148869408), (56, 1534906720), (62, 1386367360), (64, 1343043380), (70, 1227925376), (80, 1074434704), (112, 767453360), (124, 693183680), (128, 671521690), (140, 613962688), (155, 554546944), (160, 537217352), (217, 396104960), (224, 383726680), (248, 346591840), (256, 335760845), (280, 306981344), (310, 277273472), (320, 268608676), (434, 198052480), (448, 191863340), (496, 173295920), (560, 153490672), (620, 138636736), (640, 134304338), (868, 99026240), (896, 95931670), (992, 86647960), (1085, 79220992), (1120, 76745336), (1240, 69318368), (1280, 67152169), (1736, 49513120), (1792, 47965835), (1984, 43323980), (2170, 39610496), (2240, 38372668), (2480, 34659184), (3472, 24756560), (3968, 21661990), (4340, 19805248), (4480, 19186334), (4960, 17329592), (6944, 12378280), (7936, 10830995), (8680, 9902624), (8960, 9593167), (9920, 8664796), (13888, 6189140), (17360, 4951312), (19840, 4332398), (27776, 3094570), (34720, 2475656), (39680, 2166199), (55552, 1547285), (69440, 1237828), (138880, 618914), (277760, 309457)]