15308889628000

素因数分解:

$2^5\times 5^3\times {\mathrm{1913}}^1\times {\mathrm{2000639}}^1$

素因数の和:2002577

約数の個数: 96

約数和(自身を含む): 37633622906880

約数和(自身を除く): 22324733278880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1913, 2000, 3826, 4000, 7652, 9565, 15304, 19130, 30608, 38260, 47825, 61216, 76520, 95650, 153040, 191300, 239125, 306080, 382600, 478250, 765200, 956500, 1530400, 1913000, 2000639, 3826000, 4001278, 7652000, 8002556, 10003195, 16005112, 20006390, 32010224, 40012780, 50015975, 64020448, 80025560, 100031950, 160051120, 200063900, 250079875, 320102240, 400127800, 500159750, 800255600, 1000319500, 1600511200, 2000639000, 3827222407, 4001278000, 7654444814, 8002556000, 15308889628, 19136112035, 30617779256, 38272224070, 61235558512, 76544448140, 95680560175, 122471117024, 153088896280, 191361120350, 306177792560, 382722240700, 478402800875, 612355585120, 765444481400, 956805601750, 1530888962800, 1913611203500, 3061777925600, 3827222407000, 7654444814000, 15308889628000]

約数ペア:

[(1, 15308889628000), (2, 7654444814000), (4, 3827222407000), (5, 3061777925600), (8, 1913611203500), (10, 1530888962800), (16, 956805601750), (20, 765444481400), (25, 612355585120), (32, 478402800875), (40, 382722240700), (50, 306177792560), (80, 191361120350), (100, 153088896280), (125, 122471117024), (160, 95680560175), (200, 76544448140), (250, 61235558512), (400, 38272224070), (500, 30617779256), (800, 19136112035), (1000, 15308889628), (1913, 8002556000), (2000, 7654444814), (3826, 4001278000), (4000, 3827222407), (7652, 2000639000), (9565, 1600511200), (15304, 1000319500), (19130, 800255600), (30608, 500159750), (38260, 400127800), (47825, 320102240), (61216, 250079875), (76520, 200063900), (95650, 160051120), (153040, 100031950), (191300, 80025560), (239125, 64020448), (306080, 50015975), (382600, 40012780), (478250, 32010224), (765200, 20006390), (956500, 16005112), (1530400, 10003195), (1913000, 8002556), (2000639, 7652000), (3826000, 4001278)]