2004993900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24481}}^1$

素因数の和:24521

約数の個数: 216

約数和(自身を含む): 7735136864

約数和(自身を除く): 5730142964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6300, 6825, 8190, 9100, 11700, 13650, 16380, 20475, 24481, 27300, 40950, 48962, 73443, 81900, 97924, 122405, 146886, 171367, 220329, 244810, 293772, 318253, 342734, 367215, 440658, 489620, 514101, 612025, 636506, 685468, 734430, 856835, 881316, 954759, 1028202, 1101645, 1224050, 1273012, 1468860, 1542303, 1591265, 1713670, 1836075, 1909518, 2056404, 2203290, 2227771, 2448100, 2570505, 2864277, 3084606, 3182530, 3427340, 3672150, 3819036, 4284175, 4406580, 4455542, 4773795, 5141010, 5508225, 5728554, 6169212, 6365060, 6683313, 7344300, 7711515, 7956325, 8568350, 8911084, 9547590, 10282020, 11016450, 11138855, 11457108, 12852525, 13366626, 14321385, 15423030, 15912650, 17136700, 19095180, 20049939, 22032900, 22277710, 23868975, 25705050, 26733252, 28642770, 30846060, 31825300, 33416565, 38557575, 40099878, 44555420, 47737950, 51410100, 55694275, 57285540, 66833130, 71606925, 77115150, 80199756, 95475900, 100249695, 111388550, 133666260, 143213850, 154230300, 167082825, 200499390, 222777100, 286427700, 334165650, 400998780, 501248475, 668331300, 1002496950, 2004993900]

約数ペア:

[(1, 2004993900), (2, 1002496950), (3, 668331300), (4, 501248475), (5, 400998780), (6, 334165650), (7, 286427700), (9, 222777100), (10, 200499390), (12, 167082825), (13, 154230300), (14, 143213850), (15, 133666260), (18, 111388550), (20, 100249695), (21, 95475900), (25, 80199756), (26, 77115150), (28, 71606925), (30, 66833130), (35, 57285540), (36, 55694275), (39, 51410100), (42, 47737950), (45, 44555420), (50, 40099878), (52, 38557575), (60, 33416565), (63, 31825300), (65, 30846060), (70, 28642770), (75, 26733252), (78, 25705050), (84, 23868975), (90, 22277710), (91, 22032900), (100, 20049939), (105, 19095180), (117, 17136700), (126, 15912650), (130, 15423030), (140, 14321385), (150, 13366626), (156, 12852525), (175, 11457108), (180, 11138855), (182, 11016450), (195, 10282020), (210, 9547590), (225, 8911084), (234, 8568350), (252, 7956325), (260, 7711515), (273, 7344300), (300, 6683313), (315, 6365060), (325, 6169212), (350, 5728554), (364, 5508225), (390, 5141010), (420, 4773795), (450, 4455542), (455, 4406580), (468, 4284175), (525, 3819036), (546, 3672150), (585, 3427340), (630, 3182530), (650, 3084606), (700, 2864277), (780, 2570505), (819, 2448100), (900, 2227771), (910, 2203290), (975, 2056404), (1050, 1909518), (1092, 1836075), (1170, 1713670), (1260, 1591265), (1300, 1542303), (1365, 1468860), (1575, 1273012), (1638, 1224050), (1820, 1101645), (1950, 1028202), (2100, 954759), (2275, 881316), (2340, 856835), (2730, 734430), (2925, 685468), (3150, 636506), (3276, 612025), (3900, 514101), (4095, 489620), (4550, 440658), (5460, 367215), (5850, 342734), (6300, 318253), (6825, 293772), (8190, 244810), (9100, 220329), (11700, 171367), (13650, 146886), (16380, 122405), (20475, 97924), (24481, 81900), (27300, 73443), (40950, 48962)]