1619804340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6203

約数の個数: 288

約数和(自身を含む): 6449264640

約数和(自身を除く): 4829460300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1881, 1980, 1995, 2090, 2310, 2394, 2508, 2660, 2772, 2926, 3135, 3420, 3465, 3762, 3990, 4180, 4389, 4620, 4788, 5852, 5985, 6151, 6270, 6930, 7315, 7524, 7980, 8778, 9405, 11970, 12302, 12540, 13167, 13860, 14630, 17556, 18453, 18810, 21945, 23940, 24604, 26334, 29260, 30755, 36906, 37620, 43057, 43890, 52668, 55359, 61510, 65835, 67661, 73812, 86114, 87780, 92265, 110718, 116869, 123020, 129171, 131670, 135322, 172228, 184530, 202983, 215285, 221436, 233738, 258342, 263340, 270644, 276795, 338305, 350607, 369060, 387513, 405966, 430570, 467476, 473627, 516684, 553590, 584345, 608949, 645855, 676610, 701214, 775026, 811932, 818083, 861140, 947254, 1014915, 1051821, 1107180, 1168690, 1217898, 1285559, 1291710, 1353220, 1402428, 1420881, 1550052, 1636166, 1753035, 1894508, 1937565, 2029830, 2103642, 2337380, 2368135, 2435796, 2454249, 2571118, 2583420, 2841762, 3044745, 3272332, 3506070, 3856677, 3875130, 4059660, 4090415, 4207284, 4262643, 4736270, 4908498, 5142236, 5259105, 5683524, 6089490, 6427795, 7012140, 7104405, 7362747, 7713354, 7750260, 8180830, 8525286, 8998913, 9472540, 9816996, 10518210, 11570031, 12178980, 12271245, 12855590, 14208810, 14725494, 15426708, 16361660, 17050572, 17997826, 19283385, 21036420, 21313215, 23140062, 24542490, 25711180, 26996739, 28417620, 29450988, 35995652, 36813735, 38566770, 42626430, 44994565, 46280124, 49084980, 53993478, 57850155, 73627470, 77133540, 80990217, 85252860, 89989130, 107986956, 115700310, 134983695, 147254940, 161980434, 179978260, 231400620, 269967390, 323960868, 404951085, 539934780, 809902170, 1619804340]

約数ペア:

[(1, 1619804340), (2, 809902170), (3, 539934780), (4, 404951085), (5, 323960868), (6, 269967390), (7, 231400620), (9, 179978260), (10, 161980434), (11, 147254940), (12, 134983695), (14, 115700310), (15, 107986956), (18, 89989130), (19, 85252860), (20, 80990217), (21, 77133540), (22, 73627470), (28, 57850155), (30, 53993478), (33, 49084980), (35, 46280124), (36, 44994565), (38, 42626430), (42, 38566770), (44, 36813735), (45, 35995652), (55, 29450988), (57, 28417620), (60, 26996739), (63, 25711180), (66, 24542490), (70, 23140062), (76, 21313215), (77, 21036420), (84, 19283385), (90, 17997826), (95, 17050572), (99, 16361660), (105, 15426708), (110, 14725494), (114, 14208810), (126, 12855590), (132, 12271245), (133, 12178980), (140, 11570031), (154, 10518210), (165, 9816996), (171, 9472540), (180, 8998913), (190, 8525286), (198, 8180830), (209, 7750260), (210, 7713354), (220, 7362747), (228, 7104405), (231, 7012140), (252, 6427795), (266, 6089490), (285, 5683524), (308, 5259105), (315, 5142236), (330, 4908498), (342, 4736270), (380, 4262643), (385, 4207284), (396, 4090415), (399, 4059660), (418, 3875130), (420, 3856677), (462, 3506070), (495, 3272332), (532, 3044745), (570, 2841762), (627, 2583420), (630, 2571118), (660, 2454249), (665, 2435796), (684, 2368135), (693, 2337380), (770, 2103642), (798, 2029830), (836, 1937565), (855, 1894508), (924, 1753035), (990, 1636166), (1045, 1550052), (1140, 1420881), (1155, 1402428), (1197, 1353220), (1254, 1291710), (1260, 1285559), (1330, 1217898), (1386, 1168690), (1463, 1107180), (1540, 1051821), (1596, 1014915), (1710, 947254), (1881, 861140), (1980, 818083), (1995, 811932), (2090, 775026), (2310, 701214), (2394, 676610), (2508, 645855), (2660, 608949), (2772, 584345), (2926, 553590), (3135, 516684), (3420, 473627), (3465, 467476), (3762, 430570), (3990, 405966), (4180, 387513), (4389, 369060), (4620, 350607), (4788, 338305), (5852, 276795), (5985, 270644), (6151, 263340), (6270, 258342), (6930, 233738), (7315, 221436), (7524, 215285), (7980, 202983), (8778, 184530), (9405, 172228), (11970, 135322), (12302, 131670), (12540, 129171), (13167, 123020), (13860, 116869), (14630, 110718), (17556, 92265), (18453, 87780), (18810, 86114), (21945, 73812), (23940, 67661), (24604, 65835), (26334, 61510), (29260, 55359), (30755, 52668), (36906, 43890), (37620, 43057)]