4045488720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{185233}}^1$

素因数の和:185269

約数の個数: 160

約数和(自身を含む): 15435178752

約数和(自身を除く): 11389690032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 185233, 370466, 555699, 740932, 926165, 1111398, 1296631, 1481864, 1852330, 2222796, 2408029, 2593262, 2778495, 2963728, 3704660, 3889893, 4445592, 4816058, 5186524, 5556990, 6483155, 7224087, 7409320, 7779786, 8891184, 9632116, 10373048, 11113980, 12040145, 12966310, 14448174, 14818640, 15559572, 16856203, 19264232, 19449465, 20746096, 22227960, 24080290, 25932620, 28896348, 31119144, 33712406, 36120435, 38528464, 38898930, 44455920, 48160580, 50568609, 51865240, 57792696, 62238288, 67424812, 72240870, 77797860, 84281015, 96321160, 101137218, 103730480, 115585392, 134849624, 144481740, 155595720, 168562030, 192642320, 202274436, 252843045, 269699248, 288963480, 311191440, 337124060, 404548872, 505686090, 577926960, 674248120, 809097744, 1011372180, 1348496240, 2022744360, 4045488720]

約数ペア:

[(1, 4045488720), (2, 2022744360), (3, 1348496240), (4, 1011372180), (5, 809097744), (6, 674248120), (7, 577926960), (8, 505686090), (10, 404548872), (12, 337124060), (13, 311191440), (14, 288963480), (15, 269699248), (16, 252843045), (20, 202274436), (21, 192642320), (24, 168562030), (26, 155595720), (28, 144481740), (30, 134849624), (35, 115585392), (39, 103730480), (40, 101137218), (42, 96321160), (48, 84281015), (52, 77797860), (56, 72240870), (60, 67424812), (65, 62238288), (70, 57792696), (78, 51865240), (80, 50568609), (84, 48160580), (91, 44455920), (104, 38898930), (105, 38528464), (112, 36120435), (120, 33712406), (130, 31119144), (140, 28896348), (156, 25932620), (168, 24080290), (182, 22227960), (195, 20746096), (208, 19449465), (210, 19264232), (240, 16856203), (260, 15559572), (273, 14818640), (280, 14448174), (312, 12966310), (336, 12040145), (364, 11113980), (390, 10373048), (420, 9632116), (455, 8891184), (520, 7779786), (546, 7409320), (560, 7224087), (624, 6483155), (728, 5556990), (780, 5186524), (840, 4816058), (910, 4445592), (1040, 3889893), (1092, 3704660), (1365, 2963728), (1456, 2778495), (1560, 2593262), (1680, 2408029), (1820, 2222796), (2184, 1852330), (2730, 1481864), (3120, 1296631), (3640, 1111398), (4368, 926165), (5460, 740932), (7280, 555699), (10920, 370466), (21840, 185233)]