2431502280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22291}}^1$

素因数の和:22412

約数の個数: 128

約数和(自身を含む): 8185622400

約数和(自身を除く): 5754120120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1515, 1818, 2020, 2424, 2727, 3030, 3636, 4040, 4545, 5454, 6060, 7272, 9090, 10908, 12120, 13635, 18180, 21816, 22291, 27270, 36360, 44582, 54540, 66873, 89164, 109080, 111455, 133746, 178328, 200619, 222910, 267492, 334365, 401238, 445820, 534984, 601857, 668730, 802476, 891640, 1003095, 1203714, 1337460, 1604952, 2006190, 2251391, 2407428, 2674920, 3009285, 4012380, 4502782, 4814856, 6018570, 6754173, 8024760, 9005564, 11256955, 12037140, 13508346, 18011128, 20262519, 22513910, 24074280, 27016692, 33770865, 40525038, 45027820, 54033384, 60787557, 67541730, 81050076, 90055640, 101312595, 121575114, 135083460, 162100152, 202625190, 243150228, 270166920, 303937785, 405250380, 486300456, 607875570, 810500760, 1215751140, 2431502280]

約数ペア:

[(1, 2431502280), (2, 1215751140), (3, 810500760), (4, 607875570), (5, 486300456), (6, 405250380), (8, 303937785), (9, 270166920), (10, 243150228), (12, 202625190), (15, 162100152), (18, 135083460), (20, 121575114), (24, 101312595), (27, 90055640), (30, 81050076), (36, 67541730), (40, 60787557), (45, 54033384), (54, 45027820), (60, 40525038), (72, 33770865), (90, 27016692), (101, 24074280), (108, 22513910), (120, 20262519), (135, 18011128), (180, 13508346), (202, 12037140), (216, 11256955), (270, 9005564), (303, 8024760), (360, 6754173), (404, 6018570), (505, 4814856), (540, 4502782), (606, 4012380), (808, 3009285), (909, 2674920), (1010, 2407428), (1080, 2251391), (1212, 2006190), (1515, 1604952), (1818, 1337460), (2020, 1203714), (2424, 1003095), (2727, 891640), (3030, 802476), (3636, 668730), (4040, 601857), (4545, 534984), (5454, 445820), (6060, 401238), (7272, 334365), (9090, 267492), (10908, 222910), (12120, 200619), (13635, 178328), (18180, 133746), (21816, 111455), (22291, 109080), (27270, 89164), (36360, 66873), (44582, 54540)]