696952620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 288

約数和(自身を含む): 2685795840

約数和(自身を除く): 1988843220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 702, 756, 780, 819, 845, 910, 945, 1014, 1091, 1092, 1170, 1183, 1260, 1365, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2182, 2340, 2366, 2457, 2535, 2730, 3042, 3273, 3276, 3380, 3510, 3549, 3780, 4095, 4364, 4563, 4732, 4914, 5070, 5455, 5460, 5915, 6084, 6546, 7020, 7098, 7605, 7637, 8190, 9126, 9819, 9828, 10140, 10647, 10910, 11830, 12285, 13092, 14183, 14196, 15210, 15274, 16365, 16380, 17745, 18252, 19638, 21294, 21820, 22815, 22911, 23660, 24570, 28366, 29457, 30420, 30548, 31941, 32730, 35490, 38185, 39276, 42549, 42588, 45630, 45822, 49095, 49140, 53235, 56732, 58914, 63882, 65460, 68733, 70915, 70980, 76370, 85098, 91260, 91644, 98190, 99281, 106470, 114555, 117828, 127647, 127764, 137466, 141830, 147285, 152740, 159705, 170196, 184379, 196380, 198562, 206199, 212745, 212940, 229110, 255294, 274932, 283660, 294570, 297843, 319410, 343665, 368758, 382941, 397124, 412398, 425490, 458220, 496405, 510588, 553137, 589140, 595686, 638235, 638820, 687330, 737516, 765882, 824796, 850980, 893529, 921895, 992810, 1030995, 1106274, 1191372, 1276470, 1290653, 1374660, 1489215, 1531764, 1659411, 1787058, 1843790, 1914705, 1985620, 2061990, 2212548, 2552940, 2581306, 2680587, 2765685, 2978430, 3318822, 3574116, 3687580, 3829410, 3871959, 4123980, 4467645, 4978233, 5162612, 5361174, 5531370, 5956860, 6453265, 6637644, 7658820, 7743918, 8297055, 8935290, 9956466, 10722348, 11062740, 11615877, 12906530, 13402935, 15487836, 16594110, 17870580, 19359795, 19912932, 23231754, 24891165, 25813060, 26805870, 33188220, 34847631, 38719590, 46463508, 49782330, 53611740, 58079385, 69695262, 77439180, 99564660, 116158770, 139390524, 174238155, 232317540, 348476310, 696952620]

約数ペア:

[(1, 696952620), (2, 348476310), (3, 232317540), (4, 174238155), (5, 139390524), (6, 116158770), (7, 99564660), (9, 77439180), (10, 69695262), (12, 58079385), (13, 53611740), (14, 49782330), (15, 46463508), (18, 38719590), (20, 34847631), (21, 33188220), (26, 26805870), (27, 25813060), (28, 24891165), (30, 23231754), (35, 19912932), (36, 19359795), (39, 17870580), (42, 16594110), (45, 15487836), (52, 13402935), (54, 12906530), (60, 11615877), (63, 11062740), (65, 10722348), (70, 9956466), (78, 8935290), (84, 8297055), (90, 7743918), (91, 7658820), (105, 6637644), (108, 6453265), (117, 5956860), (126, 5531370), (130, 5361174), (135, 5162612), (140, 4978233), (156, 4467645), (169, 4123980), (180, 3871959), (182, 3829410), (189, 3687580), (195, 3574116), (210, 3318822), (234, 2978430), (252, 2765685), (260, 2680587), (270, 2581306), (273, 2552940), (315, 2212548), (338, 2061990), (351, 1985620), (364, 1914705), (378, 1843790), (390, 1787058), (420, 1659411), (455, 1531764), (468, 1489215), (507, 1374660), (540, 1290653), (546, 1276470), (585, 1191372), (630, 1106274), (676, 1030995), (702, 992810), (756, 921895), (780, 893529), (819, 850980), (845, 824796), (910, 765882), (945, 737516), (1014, 687330), (1091, 638820), (1092, 638235), (1170, 595686), (1183, 589140), (1260, 553137), (1365, 510588), (1404, 496405), (1521, 458220), (1638, 425490), (1690, 412398), (1755, 397124), (1820, 382941), (1890, 368758), (2028, 343665), (2182, 319410), (2340, 297843), (2366, 294570), (2457, 283660), (2535, 274932), (2730, 255294), (3042, 229110), (3273, 212940), (3276, 212745), (3380, 206199), (3510, 198562), (3549, 196380), (3780, 184379), (4095, 170196), (4364, 159705), (4563, 152740), (4732, 147285), (4914, 141830), (5070, 137466), (5455, 127764), (5460, 127647), (5915, 117828), (6084, 114555), (6546, 106470), (7020, 99281), (7098, 98190), (7605, 91644), (7637, 91260), (8190, 85098), (9126, 76370), (9819, 70980), (9828, 70915), (10140, 68733), (10647, 65460), (10910, 63882), (11830, 58914), (12285, 56732), (13092, 53235), (14183, 49140), (14196, 49095), (15210, 45822), (15274, 45630), (16365, 42588), (16380, 42549), (17745, 39276), (18252, 38185), (19638, 35490), (21294, 32730), (21820, 31941), (22815, 30548), (22911, 30420), (23660, 29457), (24570, 28366)]