2285495460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:799

約数の個数: 192

約数和(自身を含む): 7380172800

約数和(自身を除く): 5094677340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 311, 372, 439, 465, 540, 558, 620, 622, 837, 878, 930, 933, 1116, 1244, 1317, 1395, 1555, 1674, 1756, 1860, 1866, 2195, 2634, 2790, 2799, 3110, 3348, 3732, 3951, 4185, 4390, 4665, 5268, 5580, 5598, 6220, 6585, 7902, 8370, 8397, 8780, 9330, 9641, 11196, 11853, 13170, 13609, 13995, 15804, 16740, 16794, 18660, 19282, 19755, 23706, 26340, 27218, 27990, 28923, 33588, 38564, 39510, 40827, 41985, 47412, 48205, 54436, 55980, 57846, 59265, 68045, 79020, 81654, 83970, 86769, 96410, 115692, 118530, 122481, 136090, 136529, 144615, 163308, 167940, 173538, 192820, 204135, 237060, 244962, 260307, 272180, 273058, 289230, 347076, 367443, 408270, 409587, 433845, 489924, 520614, 546116, 578460, 612405, 682645, 734886, 816540, 819174, 867690, 1041228, 1224810, 1228761, 1301535, 1365290, 1469772, 1638348, 1735380, 1837215, 2047935, 2449620, 2457522, 2603070, 2730580, 3674430, 3686283, 4095870, 4232399, 4915044, 5206140, 6143805, 7348860, 7372566, 8191740, 8464798, 12287610, 12697197, 14745132, 16929596, 18431415, 21161995, 24575220, 25394394, 36862830, 38091591, 42323990, 50788788, 63485985, 73725660, 76183182, 84647980, 114274773, 126971970, 152366364, 190457955, 228549546, 253943940, 380915910, 457099092, 571373865, 761831820, 1142747730, 2285495460]

約数ペア:

[(1, 2285495460), (2, 1142747730), (3, 761831820), (4, 571373865), (5, 457099092), (6, 380915910), (9, 253943940), (10, 228549546), (12, 190457955), (15, 152366364), (18, 126971970), (20, 114274773), (27, 84647980), (30, 76183182), (31, 73725660), (36, 63485985), (45, 50788788), (54, 42323990), (60, 38091591), (62, 36862830), (90, 25394394), (93, 24575220), (108, 21161995), (124, 18431415), (135, 16929596), (155, 14745132), (180, 12697197), (186, 12287610), (270, 8464798), (279, 8191740), (310, 7372566), (311, 7348860), (372, 6143805), (439, 5206140), (465, 4915044), (540, 4232399), (558, 4095870), (620, 3686283), (622, 3674430), (837, 2730580), (878, 2603070), (930, 2457522), (933, 2449620), (1116, 2047935), (1244, 1837215), (1317, 1735380), (1395, 1638348), (1555, 1469772), (1674, 1365290), (1756, 1301535), (1860, 1228761), (1866, 1224810), (2195, 1041228), (2634, 867690), (2790, 819174), (2799, 816540), (3110, 734886), (3348, 682645), (3732, 612405), (3951, 578460), (4185, 546116), (4390, 520614), (4665, 489924), (5268, 433845), (5580, 409587), (5598, 408270), (6220, 367443), (6585, 347076), (7902, 289230), (8370, 273058), (8397, 272180), (8780, 260307), (9330, 244962), (9641, 237060), (11196, 204135), (11853, 192820), (13170, 173538), (13609, 167940), (13995, 163308), (15804, 144615), (16740, 136529), (16794, 136090), (18660, 122481), (19282, 118530), (19755, 115692), (23706, 96410), (26340, 86769), (27218, 83970), (27990, 81654), (28923, 79020), (33588, 68045), (38564, 59265), (39510, 57846), (40827, 55980), (41985, 54436), (47412, 48205)]