190217895840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{18870823}}^1$

素因数の和:18870851

約数の個数: 144

約数和(自身を含む): 741849833088

約数和(自身を除く): 551631937248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 18870823, 37741646, 56612469, 75483292, 94354115, 113224938, 132095761, 150966584, 169837407, 188708230, 226449876, 264191522, 283062345, 301933168, 339674814, 377416460, 396287283, 452899752, 528383044, 566124690, 603866336, 660478805, 679349628, 754832920, 792574566, 849187035, 905799504, 1056766088, 1132249380, 1188861849, 1320957610, 1358699256, 1509665840, 1585149132, 1698374070, 1811599008, 1981436415, 2113532176, 2264498760, 2377723698, 2641915220, 2717398512, 3019331680, 3170298264, 3396748140, 3962872830, 4227064352, 4528997520, 4755447396, 5283830440, 5434797024, 5944309245, 6340596528, 6793496280, 7925745660, 9057995040, 9510894792, 10567660880, 11888618490, 12681193056, 13586992560, 15851491320, 19021789584, 21135321760, 23777236980, 27173985120, 31702982640, 38043579168, 47554473960, 63405965280, 95108947920, 190217895840]

約数ペア:

[(1, 190217895840), (2, 95108947920), (3, 63405965280), (4, 47554473960), (5, 38043579168), (6, 31702982640), (7, 27173985120), (8, 23777236980), (9, 21135321760), (10, 19021789584), (12, 15851491320), (14, 13586992560), (15, 12681193056), (16, 11888618490), (18, 10567660880), (20, 9510894792), (21, 9057995040), (24, 7925745660), (28, 6793496280), (30, 6340596528), (32, 5944309245), (35, 5434797024), (36, 5283830440), (40, 4755447396), (42, 4528997520), (45, 4227064352), (48, 3962872830), (56, 3396748140), (60, 3170298264), (63, 3019331680), (70, 2717398512), (72, 2641915220), (80, 2377723698), (84, 2264498760), (90, 2113532176), (96, 1981436415), (105, 1811599008), (112, 1698374070), (120, 1585149132), (126, 1509665840), (140, 1358699256), (144, 1320957610), (160, 1188861849), (168, 1132249380), (180, 1056766088), (210, 905799504), (224, 849187035), (240, 792574566), (252, 754832920), (280, 679349628), (288, 660478805), (315, 603866336), (336, 566124690), (360, 528383044), (420, 452899752), (480, 396287283), (504, 377416460), (560, 339674814), (630, 301933168), (672, 283062345), (720, 264191522), (840, 226449876), (1008, 188708230), (1120, 169837407), (1260, 150966584), (1440, 132095761), (1680, 113224938), (2016, 94354115), (2520, 75483292), (3360, 56612469), (5040, 37741646), (10080, 18870823)]