428136840

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 192

約数和(自身を含む): 1528450560

約数和(自身を除く): 1100313720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1377, 1530, 1620, 1836, 1944, 2040, 2295, 2430, 2591, 2754, 3060, 3240, 3672, 4131, 4590, 4860, 5182, 5508, 6120, 6885, 7773, 8262, 9180, 9720, 10364, 11016, 12955, 13770, 15546, 16524, 18360, 20655, 20728, 23319, 25910, 27540, 31092, 33048, 38865, 41310, 44047, 46638, 51820, 55080, 62184, 69957, 77730, 82620, 88094, 93276, 103640, 116595, 132141, 139914, 155460, 165240, 176188, 186552, 209871, 220235, 233190, 264282, 279828, 310920, 349785, 352376, 396423, 419742, 440470, 466380, 528564, 559656, 629613, 660705, 699570, 792846, 839484, 880940, 932760, 1049355, 1057128, 1189269, 1259226, 1321410, 1399140, 1585692, 1678968, 1761880, 1982115, 2098710, 2378538, 2518452, 2642820, 2798280, 3148065, 3171384, 3567807, 3964230, 4197420, 4757076, 5036904, 5285640, 5946345, 6296130, 7135614, 7928460, 8394840, 9514152, 10703421, 11892690, 12592260, 14271228, 15856920, 17839035, 21406842, 23785380, 25184520, 28542456, 35678070, 42813684, 47570760, 53517105, 71356140, 85627368, 107034210, 142712280, 214068420, 428136840]

約数ペア:

[(1, 428136840), (2, 214068420), (3, 142712280), (4, 107034210), (5, 85627368), (6, 71356140), (8, 53517105), (9, 47570760), (10, 42813684), (12, 35678070), (15, 28542456), (17, 25184520), (18, 23785380), (20, 21406842), (24, 17839035), (27, 15856920), (30, 14271228), (34, 12592260), (36, 11892690), (40, 10703421), (45, 9514152), (51, 8394840), (54, 7928460), (60, 7135614), (68, 6296130), (72, 5946345), (81, 5285640), (85, 5036904), (90, 4757076), (102, 4197420), (108, 3964230), (120, 3567807), (135, 3171384), (136, 3148065), (153, 2798280), (162, 2642820), (170, 2518452), (180, 2378538), (204, 2098710), (216, 1982115), (243, 1761880), (255, 1678968), (270, 1585692), (306, 1399140), (324, 1321410), (340, 1259226), (360, 1189269), (405, 1057128), (408, 1049355), (459, 932760), (486, 880940), (510, 839484), (540, 792846), (612, 699570), (648, 660705), (680, 629613), (765, 559656), (810, 528564), (918, 466380), (972, 440470), (1020, 419742), (1080, 396423), (1215, 352376), (1224, 349785), (1377, 310920), (1530, 279828), (1620, 264282), (1836, 233190), (1944, 220235), (2040, 209871), (2295, 186552), (2430, 176188), (2591, 165240), (2754, 155460), (3060, 139914), (3240, 132141), (3672, 116595), (4131, 103640), (4590, 93276), (4860, 88094), (5182, 82620), (5508, 77730), (6120, 69957), (6885, 62184), (7773, 55080), (8262, 51820), (9180, 46638), (9720, 44047), (10364, 41310), (11016, 38865), (12955, 33048), (13770, 31092), (15546, 27540), (16524, 25910), (18360, 23319), (20655, 20728)]