1480938480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4904

約数の個数: 240

約数和(自身を含む): 5778362304

約数和(自身を除く): 4297423824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3416, 3660, 3843, 4270, 4392, 4817, 4880, 5040, 5124, 5490, 6405, 6832, 7320, 7686, 8540, 8784, 9634, 10248, 10980, 12810, 14451, 14640, 15372, 17080, 19215, 19268, 20496, 21960, 24085, 25620, 28902, 30744, 33719, 34160, 38430, 38536, 43353, 43920, 48170, 51240, 57804, 61488, 67438, 72255, 76860, 77072, 86706, 96340, 101157, 102480, 115608, 134876, 144510, 153720, 168595, 173412, 192680, 202314, 216765, 231216, 269752, 289020, 293837, 303471, 307440, 337190, 346824, 385360, 404628, 433530, 505785, 539504, 578040, 587674, 606942, 674380, 693648, 809256, 867060, 881511, 1011570, 1156080, 1175348, 1213884, 1348760, 1469185, 1517355, 1618512, 1734120, 1763022, 2023140, 2056859, 2350696, 2427768, 2644533, 2697520, 2938370, 3034710, 3468240, 3526044, 4046280, 4113718, 4407555, 4701392, 4855536, 5289066, 5876740, 6069420, 6170577, 7052088, 8092560, 8227436, 8815110, 10284295, 10578132, 11753480, 12138840, 12341154, 13222665, 14104176, 16454872, 17630220, 18511731, 20568590, 21156264, 23506960, 24277680, 24682308, 26445330, 30852885, 32909744, 35260440, 37023462, 41137180, 42312528, 49364616, 52890660, 61705770, 70520880, 74046924, 82274360, 92558655, 98729232, 105781320, 123411540, 148093848, 164548720, 185117310, 211562640, 246823080, 296187696, 370234620, 493646160, 740469240, 1480938480]

約数ペア:

[(1, 1480938480), (2, 740469240), (3, 493646160), (4, 370234620), (5, 296187696), (6, 246823080), (7, 211562640), (8, 185117310), (9, 164548720), (10, 148093848), (12, 123411540), (14, 105781320), (15, 98729232), (16, 92558655), (18, 82274360), (20, 74046924), (21, 70520880), (24, 61705770), (28, 52890660), (30, 49364616), (35, 42312528), (36, 41137180), (40, 37023462), (42, 35260440), (45, 32909744), (48, 30852885), (56, 26445330), (60, 24682308), (61, 24277680), (63, 23506960), (70, 21156264), (72, 20568590), (80, 18511731), (84, 17630220), (90, 16454872), (105, 14104176), (112, 13222665), (120, 12341154), (122, 12138840), (126, 11753480), (140, 10578132), (144, 10284295), (168, 8815110), (180, 8227436), (183, 8092560), (210, 7052088), (240, 6170577), (244, 6069420), (252, 5876740), (280, 5289066), (305, 4855536), (315, 4701392), (336, 4407555), (360, 4113718), (366, 4046280), (420, 3526044), (427, 3468240), (488, 3034710), (504, 2938370), (549, 2697520), (560, 2644533), (610, 2427768), (630, 2350696), (720, 2056859), (732, 2023140), (840, 1763022), (854, 1734120), (915, 1618512), (976, 1517355), (1008, 1469185), (1098, 1348760), (1220, 1213884), (1260, 1175348), (1281, 1156080), (1464, 1011570), (1680, 881511), (1708, 867060), (1830, 809256), (2135, 693648), (2196, 674380), (2440, 606942), (2520, 587674), (2562, 578040), (2745, 539504), (2928, 505785), (3416, 433530), (3660, 404628), (3843, 385360), (4270, 346824), (4392, 337190), (4817, 307440), (4880, 303471), (5040, 293837), (5124, 289020), (5490, 269752), (6405, 231216), (6832, 216765), (7320, 202314), (7686, 192680), (8540, 173412), (8784, 168595), (9634, 153720), (10248, 144510), (10980, 134876), (12810, 115608), (14451, 102480), (14640, 101157), (15372, 96340), (17080, 86706), (19215, 77072), (19268, 76860), (20496, 72255), (21960, 67438), (24085, 61488), (25620, 57804), (28902, 51240), (30744, 48170), (33719, 43920), (34160, 43353), (38430, 38536)]