10981796280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21397}}^1$

素因数の和:21478

約数の個数: 256

約数和(自身を含む): 41412833280

約数和(自身を除く): 30431037000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 52, 56, 60, 65, 70, 78, 84, 91, 94, 104, 105, 120, 130, 140, 141, 156, 168, 182, 188, 195, 210, 235, 260, 273, 280, 282, 312, 329, 364, 376, 390, 420, 455, 470, 520, 546, 564, 611, 658, 705, 728, 780, 840, 910, 940, 987, 1092, 1128, 1222, 1316, 1365, 1410, 1560, 1645, 1820, 1833, 1880, 1974, 2184, 2444, 2632, 2730, 2820, 3055, 3290, 3640, 3666, 3948, 4277, 4888, 4935, 5460, 5640, 6110, 6580, 7332, 7896, 8554, 9165, 9870, 10920, 12220, 12831, 13160, 14664, 17108, 18330, 19740, 21385, 21397, 24440, 25662, 34216, 36660, 39480, 42770, 42794, 51324, 64155, 64191, 73320, 85540, 85588, 102648, 106985, 128310, 128382, 149779, 171080, 171176, 213970, 256620, 256764, 278161, 299558, 320955, 427940, 449337, 513240, 513528, 556322, 599116, 641910, 748895, 834483, 855880, 898674, 1005659, 1112644, 1198232, 1283820, 1390805, 1497790, 1668966, 1797348, 1947127, 2011318, 2225288, 2246685, 2567640, 2781610, 2995580, 3016977, 3337932, 3594696, 3894254, 4022636, 4172415, 4493370, 5028295, 5563220, 5841381, 5991160, 6033954, 6675864, 7039613, 7788508, 8045272, 8344830, 8986740, 9735635, 10056590, 11126440, 11682762, 12067908, 13073567, 14079226, 15084885, 15577016, 16689660, 17973480, 19471270, 20113180, 21118839, 23365524, 24135816, 26147134, 28158452, 29206905, 30169770, 33379320, 35198065, 38942540, 39220701, 40226360, 42237678, 46731048, 52294268, 56316904, 58413810, 60339540, 65367835, 70396130, 77885080, 78441402, 84475356, 91514969, 104588536, 105594195, 116827620, 120679080, 130735670, 140792260, 156882804, 168950712, 183029938, 196103505, 211188390, 233655240, 261471340, 274544907, 281584520, 313765608, 366059876, 392207010, 422376780, 457574845, 522942680, 549089814, 732119752, 784414020, 844753560, 915149690, 1098179628, 1372724535, 1568828040, 1830299380, 2196359256, 2745449070, 3660598760, 5490898140, 10981796280]

約数ペア:

[(1, 10981796280), (2, 5490898140), (3, 3660598760), (4, 2745449070), (5, 2196359256), (6, 1830299380), (7, 1568828040), (8, 1372724535), (10, 1098179628), (12, 915149690), (13, 844753560), (14, 784414020), (15, 732119752), (20, 549089814), (21, 522942680), (24, 457574845), (26, 422376780), (28, 392207010), (30, 366059876), (35, 313765608), (39, 281584520), (40, 274544907), (42, 261471340), (47, 233655240), (52, 211188390), (56, 196103505), (60, 183029938), (65, 168950712), (70, 156882804), (78, 140792260), (84, 130735670), (91, 120679080), (94, 116827620), (104, 105594195), (105, 104588536), (120, 91514969), (130, 84475356), (140, 78441402), (141, 77885080), (156, 70396130), (168, 65367835), (182, 60339540), (188, 58413810), (195, 56316904), (210, 52294268), (235, 46731048), (260, 42237678), (273, 40226360), (280, 39220701), (282, 38942540), (312, 35198065), (329, 33379320), (364, 30169770), (376, 29206905), (390, 28158452), (420, 26147134), (455, 24135816), (470, 23365524), (520, 21118839), (546, 20113180), (564, 19471270), (611, 17973480), (658, 16689660), (705, 15577016), (728, 15084885), (780, 14079226), (840, 13073567), (910, 12067908), (940, 11682762), (987, 11126440), (1092, 10056590), (1128, 9735635), (1222, 8986740), (1316, 8344830), (1365, 8045272), (1410, 7788508), (1560, 7039613), (1645, 6675864), (1820, 6033954), (1833, 5991160), (1880, 5841381), (1974, 5563220), (2184, 5028295), (2444, 4493370), (2632, 4172415), (2730, 4022636), (2820, 3894254), (3055, 3594696), (3290, 3337932), (3640, 3016977), (3666, 2995580), (3948, 2781610), (4277, 2567640), (4888, 2246685), (4935, 2225288), (5460, 2011318), (5640, 1947127), (6110, 1797348), (6580, 1668966), (7332, 1497790), (7896, 1390805), (8554, 1283820), (9165, 1198232), (9870, 1112644), (10920, 1005659), (12220, 898674), (12831, 855880), (13160, 834483), (14664, 748895), (17108, 641910), (18330, 599116), (19740, 556322), (21385, 513528), (21397, 513240), (24440, 449337), (25662, 427940), (34216, 320955), (36660, 299558), (39480, 278161), (42770, 256764), (42794, 256620), (51324, 213970), (64155, 171176), (64191, 171080), (73320, 149779), (85540, 128382), (85588, 128310), (102648, 106985)]