2183740380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4336

約数の個数: 144

約数和(自身を含む): 6880857984

約数和(自身を除く): 4697117604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 86, 90, 129, 134, 172, 180, 201, 215, 258, 268, 335, 387, 402, 430, 516, 603, 645, 670, 774, 804, 860, 1005, 1206, 1290, 1340, 1548, 1935, 2010, 2412, 2580, 2881, 3015, 3870, 4020, 4211, 5762, 6030, 7740, 8422, 8643, 11524, 12060, 12633, 14405, 16844, 17286, 21055, 25266, 25929, 28810, 34572, 37899, 42110, 43215, 50532, 51858, 57620, 63165, 75798, 84220, 86430, 103716, 126330, 129645, 151596, 172860, 181073, 189495, 252660, 259290, 282137, 362146, 378990, 518580, 543219, 564274, 724292, 757980, 846411, 905365, 1086438, 1128548, 1410685, 1629657, 1692822, 1810730, 2172876, 2539233, 2716095, 2821370, 3259314, 3385644, 3621460, 4232055, 5078466, 5432190, 5642740, 6518628, 8148285, 8464110, 10156932, 10864380, 12131891, 12696165, 16296570, 16928220, 24263782, 25392330, 32593140, 36395673, 48527564, 50784660, 60659455, 72791346, 109187019, 121318910, 145582692, 181978365, 218374038, 242637820, 363956730, 436748076, 545935095, 727913460, 1091870190, 2183740380]

約数ペア:

[(1, 2183740380), (2, 1091870190), (3, 727913460), (4, 545935095), (5, 436748076), (6, 363956730), (9, 242637820), (10, 218374038), (12, 181978365), (15, 145582692), (18, 121318910), (20, 109187019), (30, 72791346), (36, 60659455), (43, 50784660), (45, 48527564), (60, 36395673), (67, 32593140), (86, 25392330), (90, 24263782), (129, 16928220), (134, 16296570), (172, 12696165), (180, 12131891), (201, 10864380), (215, 10156932), (258, 8464110), (268, 8148285), (335, 6518628), (387, 5642740), (402, 5432190), (430, 5078466), (516, 4232055), (603, 3621460), (645, 3385644), (670, 3259314), (774, 2821370), (804, 2716095), (860, 2539233), (1005, 2172876), (1206, 1810730), (1290, 1692822), (1340, 1629657), (1548, 1410685), (1935, 1128548), (2010, 1086438), (2412, 905365), (2580, 846411), (2881, 757980), (3015, 724292), (3870, 564274), (4020, 543219), (4211, 518580), (5762, 378990), (6030, 362146), (7740, 282137), (8422, 259290), (8643, 252660), (11524, 189495), (12060, 181073), (12633, 172860), (14405, 151596), (16844, 129645), (17286, 126330), (21055, 103716), (25266, 86430), (25929, 84220), (28810, 75798), (34572, 63165), (37899, 57620), (42110, 51858), (43215, 50532)]