1004050440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1028

約数の個数: 192

約数和(自身を含む): 3458145600

約数和(自身を除く): 2454095160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 181, 190, 228, 285, 342, 360, 362, 380, 456, 543, 570, 684, 724, 760, 811, 855, 905, 1086, 1140, 1368, 1448, 1622, 1629, 1710, 1810, 2172, 2280, 2433, 2715, 3244, 3258, 3420, 3439, 3620, 4055, 4344, 4866, 5430, 6488, 6516, 6840, 6878, 7240, 7299, 8110, 8145, 9732, 10317, 10860, 12165, 13032, 13756, 14598, 15409, 16220, 16290, 17195, 19464, 20634, 21720, 24330, 27512, 29196, 30818, 30951, 32440, 32580, 34390, 36495, 41268, 46227, 48660, 51585, 58392, 61636, 61902, 65160, 68780, 72990, 77045, 82536, 92454, 97320, 103170, 123272, 123804, 137560, 138681, 145980, 146791, 154090, 154755, 184908, 206340, 231135, 247608, 277362, 291960, 293582, 308180, 309510, 369816, 412680, 440373, 462270, 554724, 587164, 616360, 619020, 693405, 733955, 880746, 924540, 1109448, 1174328, 1238040, 1321119, 1386810, 1467910, 1761492, 1849080, 2201865, 2642238, 2773620, 2789029, 2935820, 3522984, 4403730, 5284476, 5547240, 5578058, 5871640, 6605595, 8367087, 8807460, 10568952, 11156116, 13211190, 13945145, 16734174, 17614920, 22312232, 25101261, 26422380, 27890290, 33468348, 41835435, 50202522, 52844760, 55780580, 66936696, 83670870, 100405044, 111561160, 125506305, 167341740, 200810088, 251012610, 334683480, 502025220, 1004050440]

約数ペア:

[(1, 1004050440), (2, 502025220), (3, 334683480), (4, 251012610), (5, 200810088), (6, 167341740), (8, 125506305), (9, 111561160), (10, 100405044), (12, 83670870), (15, 66936696), (18, 55780580), (19, 52844760), (20, 50202522), (24, 41835435), (30, 33468348), (36, 27890290), (38, 26422380), (40, 25101261), (45, 22312232), (57, 17614920), (60, 16734174), (72, 13945145), (76, 13211190), (90, 11156116), (95, 10568952), (114, 8807460), (120, 8367087), (152, 6605595), (171, 5871640), (180, 5578058), (181, 5547240), (190, 5284476), (228, 4403730), (285, 3522984), (342, 2935820), (360, 2789029), (362, 2773620), (380, 2642238), (456, 2201865), (543, 1849080), (570, 1761492), (684, 1467910), (724, 1386810), (760, 1321119), (811, 1238040), (855, 1174328), (905, 1109448), (1086, 924540), (1140, 880746), (1368, 733955), (1448, 693405), (1622, 619020), (1629, 616360), (1710, 587164), (1810, 554724), (2172, 462270), (2280, 440373), (2433, 412680), (2715, 369816), (3244, 309510), (3258, 308180), (3420, 293582), (3439, 291960), (3620, 277362), (4055, 247608), (4344, 231135), (4866, 206340), (5430, 184908), (6488, 154755), (6516, 154090), (6840, 146791), (6878, 145980), (7240, 138681), (7299, 137560), (8110, 123804), (8145, 123272), (9732, 103170), (10317, 97320), (10860, 92454), (12165, 82536), (13032, 77045), (13756, 72990), (14598, 68780), (15409, 65160), (16220, 61902), (16290, 61636), (17195, 58392), (19464, 51585), (20634, 48660), (21720, 46227), (24330, 41268), (27512, 36495), (29196, 34390), (30818, 32580), (30951, 32440)]