869434020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 288

約数和(自身を含む): 3349866240

約数和(自身を除く): 2480432220

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, 1361, 1365, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2340, 2366, 2457, 2535, 2722, 2730, 3042, 3276, 3380, 3510, 3549, 3780, 4083, 4095, 4563, 4732, 4914, 5070, 5444, 5460, 5915, 6084, 6805, 7020, 7098, 7605, 8166, 8190, 9126, 9527, 9828, 10140, 10647, 11830, 12249, 12285, 13610, 14196, 15210, 16332, 16380, 17693, 17745, 18252, 19054, 20415, 21294, 22815, 23660, 24498, 24570, 27220, 28581, 30420, 31941, 35386, 35490, 36747, 38108, 40830, 42588, 45630, 47635, 48996, 49140, 53079, 53235, 57162, 61245, 63882, 70772, 70980, 73494, 81660, 85743, 88465, 91260, 95270, 106158, 106470, 114324, 122490, 123851, 127764, 142905, 146988, 159237, 159705, 171486, 176930, 183735, 190540, 212316, 212940, 230009, 244980, 247702, 257229, 265395, 285810, 318474, 319410, 342972, 353860, 367470, 371553, 428715, 460018, 477711, 495404, 514458, 530790, 571620, 619255, 636948, 638820, 690027, 734940, 743106, 796185, 857430, 920036, 955422, 1028916, 1061580, 1114659, 1150045, 1238510, 1286145, 1380054, 1486212, 1592370, 1610063, 1714860, 1857765, 1910844, 2070081, 2229318, 2300090, 2388555, 2477020, 2572290, 2760108, 3184740, 3220126, 3343977, 3450135, 3715530, 4140162, 4458636, 4600180, 4777110, 4830189, 5144580, 5573295, 6210243, 6440252, 6687954, 6900270, 7431060, 8050315, 8280324, 9554220, 9660378, 10350405, 11146590, 12420486, 13375908, 13800540, 14490567, 16100630, 16719885, 19320756, 20700810, 22293180, 24150945, 24840972, 28981134, 31051215, 32201260, 33439770, 41401620, 43471701, 48301890, 57962268, 62102430, 66879540, 72452835, 86943402, 96603780, 124204860, 144905670, 173886804, 217358505, 289811340, 434717010, 869434020]

約数ペア:

[(1, 869434020), (2, 434717010), (3, 289811340), (4, 217358505), (5, 173886804), (6, 144905670), (7, 124204860), (9, 96603780), (10, 86943402), (12, 72452835), (13, 66879540), (14, 62102430), (15, 57962268), (18, 48301890), (20, 43471701), (21, 41401620), (26, 33439770), (27, 32201260), (28, 31051215), (30, 28981134), (35, 24840972), (36, 24150945), (39, 22293180), (42, 20700810), (45, 19320756), (52, 16719885), (54, 16100630), (60, 14490567), (63, 13800540), (65, 13375908), (70, 12420486), (78, 11146590), (84, 10350405), (90, 9660378), (91, 9554220), (105, 8280324), (108, 8050315), (117, 7431060), (126, 6900270), (130, 6687954), (135, 6440252), (140, 6210243), (156, 5573295), (169, 5144580), (180, 4830189), (182, 4777110), (189, 4600180), (195, 4458636), (210, 4140162), (234, 3715530), (252, 3450135), (260, 3343977), (270, 3220126), (273, 3184740), (315, 2760108), (338, 2572290), (351, 2477020), (364, 2388555), (378, 2300090), (390, 2229318), (420, 2070081), (455, 1910844), (468, 1857765), (507, 1714860), (540, 1610063), (546, 1592370), (585, 1486212), (630, 1380054), (676, 1286145), (702, 1238510), (756, 1150045), (780, 1114659), (819, 1061580), (845, 1028916), (910, 955422), (945, 920036), (1014, 857430), (1092, 796185), (1170, 743106), (1183, 734940), (1260, 690027), (1361, 638820), (1365, 636948), (1404, 619255), (1521, 571620), (1638, 530790), (1690, 514458), (1755, 495404), (1820, 477711), (1890, 460018), (2028, 428715), (2340, 371553), (2366, 367470), (2457, 353860), (2535, 342972), (2722, 319410), (2730, 318474), (3042, 285810), (3276, 265395), (3380, 257229), (3510, 247702), (3549, 244980), (3780, 230009), (4083, 212940), (4095, 212316), (4563, 190540), (4732, 183735), (4914, 176930), (5070, 171486), (5444, 159705), (5460, 159237), (5915, 146988), (6084, 142905), (6805, 127764), (7020, 123851), (7098, 122490), (7605, 114324), (8166, 106470), (8190, 106158), (9126, 95270), (9527, 91260), (9828, 88465), (10140, 85743), (10647, 81660), (11830, 73494), (12249, 70980), (12285, 70772), (13610, 63882), (14196, 61245), (15210, 57162), (16332, 53235), (16380, 53079), (17693, 49140), (17745, 48996), (18252, 47635), (19054, 45630), (20415, 42588), (21294, 40830), (22815, 38108), (23660, 36747), (24498, 35490), (24570, 35386), (27220, 31941), (28581, 30420)]