128420886564

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5857}}^1$

素因数の和:6000

約数の個数: 240

約数和(自身を含む): 362007528960

約数和(自身を除く): 233586642396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 59, 62, 74, 81, 93, 108, 111, 118, 124, 148, 162, 177, 186, 222, 236, 279, 324, 333, 354, 372, 444, 531, 558, 666, 708, 837, 999, 1062, 1116, 1147, 1332, 1593, 1674, 1829, 1998, 2124, 2183, 2294, 2511, 2997, 3186, 3348, 3441, 3658, 3996, 4366, 4588, 4779, 5022, 5487, 5857, 5994, 6372, 6549, 6882, 7316, 8732, 9558, 10044, 10323, 10974, 11714, 11988, 13098, 13764, 16461, 17571, 19116, 19647, 20646, 21948, 23428, 26196, 30969, 32922, 35142, 39294, 41292, 49383, 52713, 58941, 61938, 65844, 67673, 70284, 78588, 92907, 98766, 105426, 117882, 123876, 135346, 148149, 158139, 176823, 181567, 185814, 197532, 203019, 210852, 216709, 235764, 270692, 296298, 316278, 345563, 353646, 363134, 371628, 406038, 433418, 474417, 544701, 592596, 609057, 632556, 650127, 691126, 707292, 726268, 812076, 866836, 948834, 1036689, 1089402, 1218114, 1300254, 1382252, 1634103, 1827171, 1897668, 1950381, 2073378, 2178804, 2436228, 2600508, 3110067, 3268206, 3654342, 3900762, 4146756, 4902309, 5481513, 5851143, 6220134, 6536412, 6717979, 7308684, 7801524, 9330201, 9804618, 10712453, 10963026, 11702286, 12440268, 12785831, 13435958, 14706927, 17553429, 18660402, 19609236, 20153937, 21424906, 21926052, 23404572, 25571662, 26871916, 27990603, 29413854, 32137359, 35106858, 37320804, 38357493, 40307874, 42849812, 51143324, 55981206, 58827708, 60461811, 64274718, 70213716, 76714986, 80615748, 96412077, 111962412, 115072479, 120923622, 128549436, 153429972, 181385433, 192824154, 230144958, 241847244, 289236231, 345217437, 362770866, 385648308, 396360761, 460289916, 544156299, 578472462, 690434874, 725541732, 792721522, 867708693, 1035652311, 1088312598, 1156944924, 1189082283, 1380869748, 1585443044, 1735417386, 2071304622, 2176625196, 2378164566, 3470834772, 3567246849, 4142609244, 4756329132, 7134493698, 10701740547, 14268987396, 21403481094, 32105221641, 42806962188, 64210443282, 128420886564]

約数ペア:

[(1, 128420886564), (2, 64210443282), (3, 42806962188), (4, 32105221641), (6, 21403481094), (9, 14268987396), (12, 10701740547), (18, 7134493698), (27, 4756329132), (31, 4142609244), (36, 3567246849), (37, 3470834772), (54, 2378164566), (59, 2176625196), (62, 2071304622), (74, 1735417386), (81, 1585443044), (93, 1380869748), (108, 1189082283), (111, 1156944924), (118, 1088312598), (124, 1035652311), (148, 867708693), (162, 792721522), (177, 725541732), (186, 690434874), (222, 578472462), (236, 544156299), (279, 460289916), (324, 396360761), (333, 385648308), (354, 362770866), (372, 345217437), (444, 289236231), (531, 241847244), (558, 230144958), (666, 192824154), (708, 181385433), (837, 153429972), (999, 128549436), (1062, 120923622), (1116, 115072479), (1147, 111962412), (1332, 96412077), (1593, 80615748), (1674, 76714986), (1829, 70213716), (1998, 64274718), (2124, 60461811), (2183, 58827708), (2294, 55981206), (2511, 51143324), (2997, 42849812), (3186, 40307874), (3348, 38357493), (3441, 37320804), (3658, 35106858), (3996, 32137359), (4366, 29413854), (4588, 27990603), (4779, 26871916), (5022, 25571662), (5487, 23404572), (5857, 21926052), (5994, 21424906), (6372, 20153937), (6549, 19609236), (6882, 18660402), (7316, 17553429), (8732, 14706927), (9558, 13435958), (10044, 12785831), (10323, 12440268), (10974, 11702286), (11714, 10963026), (11988, 10712453), (13098, 9804618), (13764, 9330201), (16461, 7801524), (17571, 7308684), (19116, 6717979), (19647, 6536412), (20646, 6220134), (21948, 5851143), (23428, 5481513), (26196, 4902309), (30969, 4146756), (32922, 3900762), (35142, 3654342), (39294, 3268206), (41292, 3110067), (49383, 2600508), (52713, 2436228), (58941, 2178804), (61938, 2073378), (65844, 1950381), (67673, 1897668), (70284, 1827171), (78588, 1634103), (92907, 1382252), (98766, 1300254), (105426, 1218114), (117882, 1089402), (123876, 1036689), (135346, 948834), (148149, 866836), (158139, 812076), (176823, 726268), (181567, 707292), (185814, 691126), (197532, 650127), (203019, 632556), (210852, 609057), (216709, 592596), (235764, 544701), (270692, 474417), (296298, 433418), (316278, 406038), (345563, 371628), (353646, 363134)]