1727287380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6203}}^1$

素因数の和:6255

約数の個数: 288

約数和(自身を含む): 6828966144

約数和(自身を除く): 5101678764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 6188, 6203, 6630, 7140, 7735, 7956, 8190, 9282, 9945, 10710, 12406, 13260, 13923, 15470, 16380, 18564, 18609, 19890, 21420, 23205, 24812, 27846, 30940, 31015, 37218, 39780, 43421, 46410, 55692, 55827, 62030, 69615, 74436, 80639, 86842, 92820, 93045, 105451, 111654, 124060, 130263, 139230, 161278, 173684, 186090, 210902, 217105, 223308, 241917, 260526, 278460, 279135, 316353, 322556, 372180, 390789, 403195, 421804, 434210, 483834, 521052, 527255, 558270, 564473, 632706, 651315, 725751, 738157, 781578, 806390, 868420, 949059, 967668, 1054510, 1116540, 1128946, 1209585, 1265412, 1302630, 1370863, 1451502, 1476314, 1563156, 1581765, 1612780, 1693419, 1898118, 1953945, 2109020, 2214471, 2257892, 2419170, 2605260, 2741726, 2822365, 2903004, 2952628, 3163530, 3386838, 3628755, 3690785, 3796236, 3907890, 4112589, 4428942, 4745295, 4838340, 5080257, 5483452, 5644730, 6327060, 6643413, 6773676, 6854315, 7257510, 7381570, 7815780, 8225178, 8467095, 8857884, 9490590, 9596041, 10160514, 11072355, 11289460, 12337767, 13286826, 13708630, 14515020, 14763140, 16450356, 16934190, 18981180, 19192082, 20321028, 20562945, 22144710, 24675534, 25401285, 26573652, 27417260, 28788123, 33217065, 33868380, 38384164, 41125890, 44289420, 47980205, 49351068, 50802570, 57576246, 61688835, 66434130, 82251780, 86364369, 95960410, 101605140, 115152492, 123377670, 132868260, 143940615, 172728738, 191920820, 246755340, 287881230, 345457476, 431821845, 575762460, 863643690, 1727287380]

約数ペア:

[(1, 1727287380), (2, 863643690), (3, 575762460), (4, 431821845), (5, 345457476), (6, 287881230), (7, 246755340), (9, 191920820), (10, 172728738), (12, 143940615), (13, 132868260), (14, 123377670), (15, 115152492), (17, 101605140), (18, 95960410), (20, 86364369), (21, 82251780), (26, 66434130), (28, 61688835), (30, 57576246), (34, 50802570), (35, 49351068), (36, 47980205), (39, 44289420), (42, 41125890), (45, 38384164), (51, 33868380), (52, 33217065), (60, 28788123), (63, 27417260), (65, 26573652), (68, 25401285), (70, 24675534), (78, 22144710), (84, 20562945), (85, 20321028), (90, 19192082), (91, 18981180), (102, 16934190), (105, 16450356), (117, 14763140), (119, 14515020), (126, 13708630), (130, 13286826), (140, 12337767), (153, 11289460), (156, 11072355), (170, 10160514), (180, 9596041), (182, 9490590), (195, 8857884), (204, 8467095), (210, 8225178), (221, 7815780), (234, 7381570), (238, 7257510), (252, 6854315), (255, 6773676), (260, 6643413), (273, 6327060), (306, 5644730), (315, 5483452), (340, 5080257), (357, 4838340), (364, 4745295), (390, 4428942), (420, 4112589), (442, 3907890), (455, 3796236), (468, 3690785), (476, 3628755), (510, 3386838), (546, 3163530), (585, 2952628), (595, 2903004), (612, 2822365), (630, 2741726), (663, 2605260), (714, 2419170), (765, 2257892), (780, 2214471), (819, 2109020), (884, 1953945), (910, 1898118), (1020, 1693419), (1071, 1612780), (1092, 1581765), (1105, 1563156), (1170, 1476314), (1190, 1451502), (1260, 1370863), (1326, 1302630), (1365, 1265412), (1428, 1209585), (1530, 1128946), (1547, 1116540), (1638, 1054510), (1785, 967668), (1820, 949059), (1989, 868420), (2142, 806390), (2210, 781578), (2340, 738157), (2380, 725751), (2652, 651315), (2730, 632706), (3060, 564473), (3094, 558270), (3276, 527255), (3315, 521052), (3570, 483834), (3978, 434210), (4095, 421804), (4284, 403195), (4420, 390789), (4641, 372180), (5355, 322556), (5460, 316353), (6188, 279135), (6203, 278460), (6630, 260526), (7140, 241917), (7735, 223308), (7956, 217105), (8190, 210902), (9282, 186090), (9945, 173684), (10710, 161278), (12406, 139230), (13260, 130263), (13923, 124060), (15470, 111654), (16380, 105451), (18564, 93045), (18609, 92820), (19890, 86842), (21420, 80639), (23205, 74436), (24812, 69615), (27846, 62030), (30940, 55827), (31015, 55692), (37218, 46410), (39780, 43421)]