856772280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26153}}^1$

素因数の和:26190

約数の個数: 192

約数和(自身を含む): 3427220160

約数和(自身を除く): 2570447880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 26153, 32760, 52306, 78459, 104612, 130765, 156918, 183071, 209224, 235377, 261530, 313836, 339989, 366142, 392295, 470754, 523060, 549213, 627672, 679978, 732284, 784590, 915355, 941508, 1019967, 1046120, 1098426, 1176885, 1359956, 1464568, 1569180, 1647639, 1699945, 1830710, 1883016, 2039934, 2196852, 2353770, 2379923, 2719912, 2746065, 3059901, 3138360, 3295278, 3399890, 3661420, 4079868, 4393704, 4707540, 4759846, 5099835, 5492130, 6119802, 6590556, 6799780, 7139769, 7322840, 8159736, 8238195, 9415080, 9519692, 10199670, 10984260, 11899615, 12239604, 13181112, 13599560, 14279538, 15299505, 16476390, 19039384, 20399340, 21419307, 21968520, 23799230, 24479208, 28559076, 30599010, 32952780, 35698845, 40798680, 42838614, 47598460, 57118152, 61198020, 65905560, 71397690, 85677228, 95196920, 107096535, 122396040, 142795380, 171354456, 214193070, 285590760, 428386140, 856772280]

約数ペア:

[(1, 856772280), (2, 428386140), (3, 285590760), (4, 214193070), (5, 171354456), (6, 142795380), (7, 122396040), (8, 107096535), (9, 95196920), (10, 85677228), (12, 71397690), (13, 65905560), (14, 61198020), (15, 57118152), (18, 47598460), (20, 42838614), (21, 40798680), (24, 35698845), (26, 32952780), (28, 30599010), (30, 28559076), (35, 24479208), (36, 23799230), (39, 21968520), (40, 21419307), (42, 20399340), (45, 19039384), (52, 16476390), (56, 15299505), (60, 14279538), (63, 13599560), (65, 13181112), (70, 12239604), (72, 11899615), (78, 10984260), (84, 10199670), (90, 9519692), (91, 9415080), (104, 8238195), (105, 8159736), (117, 7322840), (120, 7139769), (126, 6799780), (130, 6590556), (140, 6119802), (156, 5492130), (168, 5099835), (180, 4759846), (182, 4707540), (195, 4393704), (210, 4079868), (234, 3661420), (252, 3399890), (260, 3295278), (273, 3138360), (280, 3059901), (312, 2746065), (315, 2719912), (360, 2379923), (364, 2353770), (390, 2196852), (420, 2039934), (455, 1883016), (468, 1830710), (504, 1699945), (520, 1647639), (546, 1569180), (585, 1464568), (630, 1359956), (728, 1176885), (780, 1098426), (819, 1046120), (840, 1019967), (910, 941508), (936, 915355), (1092, 784590), (1170, 732284), (1260, 679978), (1365, 627672), (1560, 549213), (1638, 523060), (1820, 470754), (2184, 392295), (2340, 366142), (2520, 339989), (2730, 313836), (3276, 261530), (3640, 235377), (4095, 209224), (4680, 183071), (5460, 156918), (6552, 130765), (8190, 104612), (10920, 78459), (16380, 52306), (26153, 32760)]