2104543560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{147377}}^1$

素因数の和:147415

約数の個数: 128

約数和(自身を含む): 7640075520

約数和(自身を除く): 5535531960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 147377, 294754, 442131, 589508, 736885, 884262, 1031639, 1179016, 1473770, 1768524, 2063278, 2210655, 2505409, 2947540, 3094917, 3537048, 4126556, 4421310, 5010818, 5158195, 5895080, 6189834, 7516227, 8253112, 8842620, 10021636, 10316390, 12379668, 12527045, 15032454, 15474585, 17537863, 17685240, 20043272, 20632780, 24759336, 25054090, 30064908, 30949170, 35075726, 37581135, 41265560, 50108180, 52613589, 60129816, 61898340, 70151452, 75162270, 87689315, 100216360, 105227178, 123796680, 140302904, 150324540, 175378630, 210454356, 263067945, 300649080, 350757260, 420908712, 526135890, 701514520, 1052271780, 2104543560]

約数ペア:

[(1, 2104543560), (2, 1052271780), (3, 701514520), (4, 526135890), (5, 420908712), (6, 350757260), (7, 300649080), (8, 263067945), (10, 210454356), (12, 175378630), (14, 150324540), (15, 140302904), (17, 123796680), (20, 105227178), (21, 100216360), (24, 87689315), (28, 75162270), (30, 70151452), (34, 61898340), (35, 60129816), (40, 52613589), (42, 50108180), (51, 41265560), (56, 37581135), (60, 35075726), (68, 30949170), (70, 30064908), (84, 25054090), (85, 24759336), (102, 20632780), (105, 20043272), (119, 17685240), (120, 17537863), (136, 15474585), (140, 15032454), (168, 12527045), (170, 12379668), (204, 10316390), (210, 10021636), (238, 8842620), (255, 8253112), (280, 7516227), (340, 6189834), (357, 5895080), (408, 5158195), (420, 5010818), (476, 4421310), (510, 4126556), (595, 3537048), (680, 3094917), (714, 2947540), (840, 2505409), (952, 2210655), (1020, 2063278), (1190, 1768524), (1428, 1473770), (1785, 1179016), (2040, 1031639), (2380, 884262), (2856, 736885), (3570, 589508), (4760, 442131), (7140, 294754), (14280, 147377)]