2235551360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16097}}^1$

素因数の和:16154

約数の個数: 128

約数和(自身を含む): 6305264640

約数和(自身を除く): 4069713280

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, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 16097, 17360, 19840, 27776, 32194, 34720, 64388, 69440, 80485, 112679, 128776, 138880, 160970, 225358, 257552, 321940, 450716, 499007, 515104, 563395, 643880, 901432, 998014, 1030208, 1126790, 1287760, 1802864, 1996028, 2060416, 2253580, 2495035, 2575520, 3493049, 3605728, 3992056, 4507160, 4990070, 5151040, 6986098, 7211456, 7984112, 9014320, 9980140, 10302080, 13972196, 14422912, 15968224, 17465245, 18028640, 19960280, 27944392, 31936448, 34930490, 36057280, 39920560, 55888784, 63872896, 69860980, 72114560, 79841120, 111777568, 139721960, 159682240, 223555136, 279443920, 319364480, 447110272, 558887840, 1117775680, 2235551360]

約数ペア:

[(1, 2235551360), (2, 1117775680), (4, 558887840), (5, 447110272), (7, 319364480), (8, 279443920), (10, 223555136), (14, 159682240), (16, 139721960), (20, 111777568), (28, 79841120), (31, 72114560), (32, 69860980), (35, 63872896), (40, 55888784), (56, 39920560), (62, 36057280), (64, 34930490), (70, 31936448), (80, 27944392), (112, 19960280), (124, 18028640), (128, 17465245), (140, 15968224), (155, 14422912), (160, 13972196), (217, 10302080), (224, 9980140), (248, 9014320), (280, 7984112), (310, 7211456), (320, 6986098), (434, 5151040), (448, 4990070), (496, 4507160), (560, 3992056), (620, 3605728), (640, 3493049), (868, 2575520), (896, 2495035), (992, 2253580), (1085, 2060416), (1120, 1996028), (1240, 1802864), (1736, 1287760), (1984, 1126790), (2170, 1030208), (2240, 998014), (2480, 901432), (3472, 643880), (3968, 563395), (4340, 515104), (4480, 499007), (4960, 450716), (6944, 321940), (8680, 257552), (9920, 225358), (13888, 160970), (16097, 138880), (17360, 128776), (19840, 112679), (27776, 80485), (32194, 69440), (34720, 64388)]