942754020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 2967207936

約数和(自身を除く): 2024453916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 127, 130, 155, 156, 186, 195, 254, 260, 307, 310, 372, 381, 390, 403, 465, 508, 614, 620, 635, 762, 780, 806, 921, 930, 1209, 1228, 1270, 1524, 1535, 1612, 1651, 1842, 1860, 1905, 2015, 2418, 2540, 3070, 3302, 3684, 3810, 3937, 3991, 4030, 4605, 4836, 4953, 6045, 6140, 6604, 7620, 7874, 7982, 8060, 8255, 9210, 9517, 9906, 11811, 11973, 12090, 15748, 15964, 16510, 18420, 19034, 19685, 19812, 19955, 23622, 23946, 24180, 24765, 28551, 33020, 38068, 38989, 39370, 39910, 47244, 47585, 47892, 49530, 51181, 57102, 59055, 59865, 77978, 78740, 79820, 95170, 99060, 102362, 114204, 116967, 118110, 119730, 123721, 142755, 153543, 155956, 190340, 194945, 204724, 233934, 236220, 239460, 247442, 255905, 285510, 307086, 371163, 389890, 467868, 494884, 506857, 511810, 571020, 584835, 614172, 618605, 742326, 767715, 779780, 1013714, 1023620, 1169670, 1208659, 1237210, 1484652, 1520571, 1535430, 1855815, 2027428, 2339340, 2417318, 2474420, 2534285, 3041142, 3070860, 3625977, 3711630, 4834636, 5068570, 6043295, 6082284, 7251954, 7423260, 7602855, 10137140, 12086590, 14503908, 15205710, 15712567, 18129885, 24173180, 30411420, 31425134, 36259770, 47137701, 62850268, 72519540, 78562835, 94275402, 157125670, 188550804, 235688505, 314251340, 471377010, 942754020]

約数ペア:

[(1, 942754020), (2, 471377010), (3, 314251340), (4, 235688505), (5, 188550804), (6, 157125670), (10, 94275402), (12, 78562835), (13, 72519540), (15, 62850268), (20, 47137701), (26, 36259770), (30, 31425134), (31, 30411420), (39, 24173180), (52, 18129885), (60, 15712567), (62, 15205710), (65, 14503908), (78, 12086590), (93, 10137140), (124, 7602855), (127, 7423260), (130, 7251954), (155, 6082284), (156, 6043295), (186, 5068570), (195, 4834636), (254, 3711630), (260, 3625977), (307, 3070860), (310, 3041142), (372, 2534285), (381, 2474420), (390, 2417318), (403, 2339340), (465, 2027428), (508, 1855815), (614, 1535430), (620, 1520571), (635, 1484652), (762, 1237210), (780, 1208659), (806, 1169670), (921, 1023620), (930, 1013714), (1209, 779780), (1228, 767715), (1270, 742326), (1524, 618605), (1535, 614172), (1612, 584835), (1651, 571020), (1842, 511810), (1860, 506857), (1905, 494884), (2015, 467868), (2418, 389890), (2540, 371163), (3070, 307086), (3302, 285510), (3684, 255905), (3810, 247442), (3937, 239460), (3991, 236220), (4030, 233934), (4605, 204724), (4836, 194945), (4953, 190340), (6045, 155956), (6140, 153543), (6604, 142755), (7620, 123721), (7874, 119730), (7982, 118110), (8060, 116967), (8255, 114204), (9210, 102362), (9517, 99060), (9906, 95170), (11811, 79820), (11973, 78740), (12090, 77978), (15748, 59865), (15964, 59055), (16510, 57102), (18420, 51181), (19034, 49530), (19685, 47892), (19812, 47585), (19955, 47244), (23622, 39910), (23946, 39370), (24180, 38989), (24765, 38068), (28551, 33020)]