2007706500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:677

約数の個数: 240

約数和(自身を含む): 6635669040

約数和(自身を除く): 4627962540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 89, 90, 100, 108, 125, 135, 150, 162, 178, 180, 225, 250, 267, 270, 300, 324, 356, 375, 405, 445, 450, 500, 534, 540, 557, 675, 750, 801, 810, 890, 900, 1068, 1114, 1125, 1335, 1350, 1500, 1602, 1620, 1671, 1780, 2025, 2225, 2228, 2250, 2403, 2670, 2700, 2785, 3204, 3342, 3375, 4005, 4050, 4450, 4500, 4806, 5013, 5340, 5570, 6675, 6684, 6750, 7209, 8010, 8100, 8355, 8900, 9612, 10026, 10125, 11125, 11140, 12015, 13350, 13500, 13925, 14418, 15039, 16020, 16710, 20025, 20052, 20250, 22250, 24030, 25065, 26700, 27850, 28836, 30078, 33375, 33420, 36045, 40050, 40500, 41775, 44500, 45117, 48060, 49573, 50130, 55700, 60075, 60156, 66750, 69625, 72090, 75195, 80100, 83550, 90234, 99146, 100125, 100260, 120150, 125325, 133500, 139250, 144180, 148719, 150390, 167100, 180225, 180468, 198292, 200250, 208875, 225585, 240300, 247865, 250650, 278500, 297438, 300375, 300780, 360450, 375975, 400500, 417750, 446157, 451170, 495730, 501300, 594876, 600750, 626625, 720900, 743595, 751950, 835500, 892314, 901125, 902340, 991460, 1127925, 1201500, 1239325, 1253250, 1338471, 1487190, 1503900, 1784628, 1802250, 1879875, 2230785, 2255850, 2478650, 2506500, 2676942, 2974380, 3604500, 3717975, 3759750, 4015413, 4461570, 4511700, 4957300, 5353884, 5639625, 6196625, 6692355, 7435950, 7519500, 8030826, 8923140, 11153925, 11279250, 12393250, 13384710, 14871900, 16061652, 18589875, 20077065, 22307850, 22558500, 24786500, 26769420, 33461775, 37179750, 40154130, 44615700, 55769625, 66923550, 74359500, 80308260, 100385325, 111539250, 133847100, 167308875, 200770650, 223078500, 334617750, 401541300, 501926625, 669235500, 1003853250, 2007706500]

約数ペア:

[(1, 2007706500), (2, 1003853250), (3, 669235500), (4, 501926625), (5, 401541300), (6, 334617750), (9, 223078500), (10, 200770650), (12, 167308875), (15, 133847100), (18, 111539250), (20, 100385325), (25, 80308260), (27, 74359500), (30, 66923550), (36, 55769625), (45, 44615700), (50, 40154130), (54, 37179750), (60, 33461775), (75, 26769420), (81, 24786500), (89, 22558500), (90, 22307850), (100, 20077065), (108, 18589875), (125, 16061652), (135, 14871900), (150, 13384710), (162, 12393250), (178, 11279250), (180, 11153925), (225, 8923140), (250, 8030826), (267, 7519500), (270, 7435950), (300, 6692355), (324, 6196625), (356, 5639625), (375, 5353884), (405, 4957300), (445, 4511700), (450, 4461570), (500, 4015413), (534, 3759750), (540, 3717975), (557, 3604500), (675, 2974380), (750, 2676942), (801, 2506500), (810, 2478650), (890, 2255850), (900, 2230785), (1068, 1879875), (1114, 1802250), (1125, 1784628), (1335, 1503900), (1350, 1487190), (1500, 1338471), (1602, 1253250), (1620, 1239325), (1671, 1201500), (1780, 1127925), (2025, 991460), (2225, 902340), (2228, 901125), (2250, 892314), (2403, 835500), (2670, 751950), (2700, 743595), (2785, 720900), (3204, 626625), (3342, 600750), (3375, 594876), (4005, 501300), (4050, 495730), (4450, 451170), (4500, 446157), (4806, 417750), (5013, 400500), (5340, 375975), (5570, 360450), (6675, 300780), (6684, 300375), (6750, 297438), (7209, 278500), (8010, 250650), (8100, 247865), (8355, 240300), (8900, 225585), (9612, 208875), (10026, 200250), (10125, 198292), (11125, 180468), (11140, 180225), (12015, 167100), (13350, 150390), (13500, 148719), (13925, 144180), (14418, 139250), (15039, 133500), (16020, 125325), (16710, 120150), (20025, 100260), (20052, 100125), (20250, 99146), (22250, 90234), (24030, 83550), (25065, 80100), (26700, 75195), (27850, 72090), (28836, 69625), (30078, 66750), (33375, 60156), (33420, 60075), (36045, 55700), (40050, 50130), (40500, 49573), (41775, 48060), (44500, 45117)]