4443101120

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1871}}^1$

素因数の和:2110

約数の個数: 112

約数和(自身を含む): 10903890816

約数和(自身を除く): 6460789696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 181, 205, 320, 328, 362, 410, 656, 724, 820, 905, 1312, 1448, 1640, 1810, 1871, 2624, 2896, 3280, 3620, 3742, 5792, 6560, 7240, 7421, 7484, 9355, 11584, 13120, 14480, 14842, 14968, 18710, 28960, 29684, 29936, 37105, 37420, 57920, 59368, 59872, 74210, 74840, 76711, 118736, 119744, 148420, 149680, 153422, 237472, 296840, 299360, 306844, 338651, 383555, 474944, 593680, 598720, 613688, 677302, 767110, 1187360, 1227376, 1354604, 1534220, 1693255, 2374720, 2454752, 2709208, 3068440, 3386510, 4909504, 5418416, 6136880, 6773020, 10836832, 12273760, 13546040, 13884691, 21673664, 24547520, 27092080, 27769382, 54184160, 55538764, 69423455, 108368320, 111077528, 138846910, 222155056, 277693820, 444310112, 555387640, 888620224, 1110775280, 2221550560, 4443101120]

約数ペア:

[(1, 4443101120), (2, 2221550560), (4, 1110775280), (5, 888620224), (8, 555387640), (10, 444310112), (16, 277693820), (20, 222155056), (32, 138846910), (40, 111077528), (41, 108368320), (64, 69423455), (80, 55538764), (82, 54184160), (160, 27769382), (164, 27092080), (181, 24547520), (205, 21673664), (320, 13884691), (328, 13546040), (362, 12273760), (410, 10836832), (656, 6773020), (724, 6136880), (820, 5418416), (905, 4909504), (1312, 3386510), (1448, 3068440), (1640, 2709208), (1810, 2454752), (1871, 2374720), (2624, 1693255), (2896, 1534220), (3280, 1354604), (3620, 1227376), (3742, 1187360), (5792, 767110), (6560, 677302), (7240, 613688), (7421, 598720), (7484, 593680), (9355, 474944), (11584, 383555), (13120, 338651), (14480, 306844), (14842, 299360), (14968, 296840), (18710, 237472), (28960, 153422), (29684, 149680), (29936, 148420), (37105, 119744), (37420, 118736), (57920, 76711), (59368, 74840), (59872, 74210)]