9181981760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{132229}}^1$

素因数の和:132284

約数の個数: 112

約数和(自身を含む): 25794370560

約数和(自身を除く): 16612388800

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, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 132229, 264458, 528916, 661145, 925603, 1057832, 1322290, 1851206, 2115664, 2644580, 3702412, 4099099, 4231328, 4628015, 5289160, 7404824, 8198198, 8462656, 9256030, 10578320, 14809648, 16396396, 18512060, 20495495, 21156640, 28693693, 29619296, 32792792, 37024120, 40990990, 42313280, 57387386, 59238592, 65585584, 74048240, 81981980, 114774772, 131171168, 143468465, 148096480, 163963960, 229549544, 262342336, 286936930, 296192960, 327927920, 459099088, 573873860, 655855840, 918198176, 1147747720, 1311711680, 1836396352, 2295495440, 4590990880, 9181981760]

約数ペア:

[(1, 9181981760), (2, 4590990880), (4, 2295495440), (5, 1836396352), (7, 1311711680), (8, 1147747720), (10, 918198176), (14, 655855840), (16, 573873860), (20, 459099088), (28, 327927920), (31, 296192960), (32, 286936930), (35, 262342336), (40, 229549544), (56, 163963960), (62, 148096480), (64, 143468465), (70, 131171168), (80, 114774772), (112, 81981980), (124, 74048240), (140, 65585584), (155, 59238592), (160, 57387386), (217, 42313280), (224, 40990990), (248, 37024120), (280, 32792792), (310, 29619296), (320, 28693693), (434, 21156640), (448, 20495495), (496, 18512060), (560, 16396396), (620, 14809648), (868, 10578320), (992, 9256030), (1085, 8462656), (1120, 8198198), (1240, 7404824), (1736, 5289160), (1984, 4628015), (2170, 4231328), (2240, 4099099), (2480, 3702412), (3472, 2644580), (4340, 2115664), (4960, 1851206), (6944, 1322290), (8680, 1057832), (9920, 925603), (13888, 661145), (17360, 528916), (34720, 264458), (69440, 132229)]