1690956540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2647}}^1$

素因数の和:2698

約数の個数: 288

約数和(自身を含む): 6512808960

約数和(自身を除く): 4821852420

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, 1092, 1170, 1183, 1260, 1365, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2340, 2366, 2457, 2535, 2647, 2730, 3042, 3276, 3380, 3510, 3549, 3780, 4095, 4563, 4732, 4914, 5070, 5294, 5460, 5915, 6084, 7020, 7098, 7605, 7941, 8190, 9126, 9828, 10140, 10588, 10647, 11830, 12285, 13235, 14196, 15210, 15882, 16380, 17745, 18252, 18529, 21294, 22815, 23660, 23823, 24570, 26470, 30420, 31764, 31941, 34411, 35490, 37058, 39705, 42588, 45630, 47646, 49140, 52940, 53235, 55587, 63882, 68822, 70980, 71469, 74116, 79410, 91260, 92645, 95292, 103233, 106470, 111174, 119115, 127764, 137644, 142938, 158820, 159705, 166761, 172055, 185290, 206466, 212940, 222348, 238230, 240877, 277935, 285876, 309699, 319410, 333522, 344110, 357345, 370580, 412932, 447343, 476460, 481754, 500283, 516165, 555870, 619398, 638820, 667044, 688220, 714690, 722631, 833805, 894686, 929097, 963508, 1000566, 1032330, 1111740, 1204385, 1238796, 1342029, 1429380, 1445262, 1548495, 1667610, 1789372, 1858194, 2001132, 2064660, 2167893, 2236715, 2408770, 2501415, 2684058, 2890524, 3096990, 3131401, 3335220, 3613155, 3716388, 4026087, 4335786, 4473430, 4645485, 4817540, 5002830, 5368116, 6193980, 6262802, 6503679, 6710145, 7226310, 8052174, 8671572, 8946860, 9290970, 9394203, 10005660, 10839465, 12078261, 12525604, 13007358, 13420290, 14452620, 15657005, 16104348, 18581940, 18788406, 20130435, 21678930, 24156522, 26014716, 26840580, 28182609, 31314010, 32518395, 37576812, 40260870, 43357860, 46971015, 48313044, 56365218, 60391305, 62628020, 65036790, 80521740, 84547827, 93942030, 112730436, 120782610, 130073580, 140913045, 169095654, 187884060, 241565220, 281826090, 338191308, 422739135, 563652180, 845478270, 1690956540]

約数ペア:

[(1, 1690956540), (2, 845478270), (3, 563652180), (4, 422739135), (5, 338191308), (6, 281826090), (7, 241565220), (9, 187884060), (10, 169095654), (12, 140913045), (13, 130073580), (14, 120782610), (15, 112730436), (18, 93942030), (20, 84547827), (21, 80521740), (26, 65036790), (27, 62628020), (28, 60391305), (30, 56365218), (35, 48313044), (36, 46971015), (39, 43357860), (42, 40260870), (45, 37576812), (52, 32518395), (54, 31314010), (60, 28182609), (63, 26840580), (65, 26014716), (70, 24156522), (78, 21678930), (84, 20130435), (90, 18788406), (91, 18581940), (105, 16104348), (108, 15657005), (117, 14452620), (126, 13420290), (130, 13007358), (135, 12525604), (140, 12078261), (156, 10839465), (169, 10005660), (180, 9394203), (182, 9290970), (189, 8946860), (195, 8671572), (210, 8052174), (234, 7226310), (252, 6710145), (260, 6503679), (270, 6262802), (273, 6193980), (315, 5368116), (338, 5002830), (351, 4817540), (364, 4645485), (378, 4473430), (390, 4335786), (420, 4026087), (455, 3716388), (468, 3613155), (507, 3335220), (540, 3131401), (546, 3096990), (585, 2890524), (630, 2684058), (676, 2501415), (702, 2408770), (756, 2236715), (780, 2167893), (819, 2064660), (845, 2001132), (910, 1858194), (945, 1789372), (1014, 1667610), (1092, 1548495), (1170, 1445262), (1183, 1429380), (1260, 1342029), (1365, 1238796), (1404, 1204385), (1521, 1111740), (1638, 1032330), (1690, 1000566), (1755, 963508), (1820, 929097), (1890, 894686), (2028, 833805), (2340, 722631), (2366, 714690), (2457, 688220), (2535, 667044), (2647, 638820), (2730, 619398), (3042, 555870), (3276, 516165), (3380, 500283), (3510, 481754), (3549, 476460), (3780, 447343), (4095, 412932), (4563, 370580), (4732, 357345), (4914, 344110), (5070, 333522), (5294, 319410), (5460, 309699), (5915, 285876), (6084, 277935), (7020, 240877), (7098, 238230), (7605, 222348), (7941, 212940), (8190, 206466), (9126, 185290), (9828, 172055), (10140, 166761), (10588, 159705), (10647, 158820), (11830, 142938), (12285, 137644), (13235, 127764), (14196, 119115), (15210, 111174), (15882, 106470), (16380, 103233), (17745, 95292), (18252, 92645), (18529, 91260), (21294, 79410), (22815, 74116), (23660, 71469), (23823, 70980), (24570, 68822), (26470, 63882), (30420, 55587), (31764, 53235), (31941, 52940), (34411, 49140), (35490, 47646), (37058, 45630), (39705, 42588)]