1338473520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1172

約数の個数: 240

約数和(自身を含む): 4719162240

約数和(自身を除く): 3380688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 47, 48, 60, 72, 74, 80, 90, 94, 111, 120, 141, 144, 148, 180, 185, 188, 222, 235, 240, 282, 296, 333, 360, 370, 376, 423, 444, 470, 555, 564, 592, 666, 705, 720, 740, 752, 846, 888, 940, 1069, 1110, 1128, 1332, 1410, 1480, 1665, 1692, 1739, 1776, 1880, 2115, 2138, 2220, 2256, 2664, 2820, 2960, 3207, 3330, 3384, 3478, 3760, 4230, 4276, 4440, 5217, 5328, 5345, 5640, 6414, 6660, 6768, 6956, 8460, 8552, 8695, 8880, 9621, 10434, 10690, 11280, 12828, 13320, 13912, 15651, 16035, 16920, 17104, 17390, 19242, 20868, 21380, 25656, 26085, 26640, 27824, 31302, 32070, 33840, 34780, 38484, 39553, 41736, 42760, 48105, 50243, 51312, 52170, 62604, 64140, 69560, 76968, 78255, 79106, 83472, 85520, 96210, 100486, 104340, 118659, 125208, 128280, 139120, 150729, 153936, 156510, 158212, 192420, 197765, 200972, 208680, 237318, 250416, 251215, 256560, 301458, 313020, 316424, 355977, 384840, 395530, 401944, 417360, 452187, 474636, 502430, 593295, 602916, 626040, 632848, 711954, 753645, 769680, 791060, 803888, 904374, 949272, 1004860, 1186590, 1205832, 1252080, 1423908, 1507290, 1582120, 1779885, 1808748, 1858991, 1898544, 2009720, 2260935, 2373180, 2411664, 2847816, 3014580, 3164240, 3559770, 3617496, 3717982, 4019440, 4521870, 4746360, 5576973, 5695632, 6029160, 7119540, 7234992, 7435964, 9043740, 9294955, 9492720, 11153946, 12058320, 14239080, 14871928, 16730919, 18087480, 18589910, 22307892, 27884865, 28478160, 29743856, 33461838, 36174960, 37179820, 44615784, 55769730, 66923676, 74359640, 83654595, 89231568, 111539460, 133847352, 148719280, 167309190, 223078920, 267694704, 334618380, 446157840, 669236760, 1338473520]

約数ペア:

[(1, 1338473520), (2, 669236760), (3, 446157840), (4, 334618380), (5, 267694704), (6, 223078920), (8, 167309190), (9, 148719280), (10, 133847352), (12, 111539460), (15, 89231568), (16, 83654595), (18, 74359640), (20, 66923676), (24, 55769730), (30, 44615784), (36, 37179820), (37, 36174960), (40, 33461838), (45, 29743856), (47, 28478160), (48, 27884865), (60, 22307892), (72, 18589910), (74, 18087480), (80, 16730919), (90, 14871928), (94, 14239080), (111, 12058320), (120, 11153946), (141, 9492720), (144, 9294955), (148, 9043740), (180, 7435964), (185, 7234992), (188, 7119540), (222, 6029160), (235, 5695632), (240, 5576973), (282, 4746360), (296, 4521870), (333, 4019440), (360, 3717982), (370, 3617496), (376, 3559770), (423, 3164240), (444, 3014580), (470, 2847816), (555, 2411664), (564, 2373180), (592, 2260935), (666, 2009720), (705, 1898544), (720, 1858991), (740, 1808748), (752, 1779885), (846, 1582120), (888, 1507290), (940, 1423908), (1069, 1252080), (1110, 1205832), (1128, 1186590), (1332, 1004860), (1410, 949272), (1480, 904374), (1665, 803888), (1692, 791060), (1739, 769680), (1776, 753645), (1880, 711954), (2115, 632848), (2138, 626040), (2220, 602916), (2256, 593295), (2664, 502430), (2820, 474636), (2960, 452187), (3207, 417360), (3330, 401944), (3384, 395530), (3478, 384840), (3760, 355977), (4230, 316424), (4276, 313020), (4440, 301458), (5217, 256560), (5328, 251215), (5345, 250416), (5640, 237318), (6414, 208680), (6660, 200972), (6768, 197765), (6956, 192420), (8460, 158212), (8552, 156510), (8695, 153936), (8880, 150729), (9621, 139120), (10434, 128280), (10690, 125208), (11280, 118659), (12828, 104340), (13320, 100486), (13912, 96210), (15651, 85520), (16035, 83472), (16920, 79106), (17104, 78255), (17390, 76968), (19242, 69560), (20868, 64140), (21380, 62604), (25656, 52170), (26085, 51312), (26640, 50243), (27824, 48105), (31302, 42760), (32070, 41736), (33840, 39553), (34780, 38484)]