2443779240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9007}}^1$

素因数の和:9064

約数の個数: 256

約数和(自身を含む): 9339494400

約数和(自身を除く): 6895715160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 570, 595, 646, 665, 680, 714, 760, 798, 840, 952, 969, 1020, 1064, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2040, 2261, 2280, 2380, 2584, 2660, 2856, 3192, 3230, 3570, 3876, 3990, 4522, 4760, 4845, 5320, 6460, 6783, 7140, 7752, 7980, 9007, 9044, 9690, 11305, 12920, 13566, 14280, 15960, 18014, 18088, 19380, 22610, 27021, 27132, 33915, 36028, 38760, 45035, 45220, 54042, 54264, 63049, 67830, 72056, 90070, 90440, 108084, 126098, 135105, 135660, 153119, 171133, 180140, 189147, 216168, 252196, 270210, 271320, 306238, 315245, 342266, 360280, 378294, 459357, 504392, 513399, 540420, 612476, 630490, 684532, 756588, 765595, 855665, 918714, 945735, 1026798, 1071833, 1080840, 1197931, 1224952, 1260980, 1369064, 1513176, 1531190, 1711330, 1837428, 1891470, 2053596, 2143666, 2296785, 2395862, 2521960, 2566995, 2909261, 3062380, 3215499, 3422660, 3593793, 3674856, 3782940, 4107192, 4287332, 4593570, 4791724, 5133990, 5359165, 5818522, 5989655, 6124760, 6430998, 6845320, 7187586, 7565880, 8574664, 8727783, 9187140, 9583448, 10267980, 10718330, 11637044, 11979310, 12861996, 14375172, 14546305, 16077495, 17455566, 17968965, 18374280, 20364827, 20535960, 21436660, 23274088, 23958620, 25723992, 28750344, 29092610, 32154990, 34911132, 35937930, 40729654, 42873320, 43638915, 47917240, 58185220, 61094481, 64309980, 69822264, 71875860, 81459308, 87277830, 101824135, 116370440, 122188962, 128619960, 143751720, 162918616, 174555660, 203648270, 244377924, 305472405, 349111320, 407296540, 488755848, 610944810, 814593080, 1221889620, 2443779240]

約数ペア:

[(1, 2443779240), (2, 1221889620), (3, 814593080), (4, 610944810), (5, 488755848), (6, 407296540), (7, 349111320), (8, 305472405), (10, 244377924), (12, 203648270), (14, 174555660), (15, 162918616), (17, 143751720), (19, 128619960), (20, 122188962), (21, 116370440), (24, 101824135), (28, 87277830), (30, 81459308), (34, 71875860), (35, 69822264), (38, 64309980), (40, 61094481), (42, 58185220), (51, 47917240), (56, 43638915), (57, 42873320), (60, 40729654), (68, 35937930), (70, 34911132), (76, 32154990), (84, 29092610), (85, 28750344), (95, 25723992), (102, 23958620), (105, 23274088), (114, 21436660), (119, 20535960), (120, 20364827), (133, 18374280), (136, 17968965), (140, 17455566), (152, 16077495), (168, 14546305), (170, 14375172), (190, 12861996), (204, 11979310), (210, 11637044), (228, 10718330), (238, 10267980), (255, 9583448), (266, 9187140), (280, 8727783), (285, 8574664), (323, 7565880), (340, 7187586), (357, 6845320), (380, 6430998), (399, 6124760), (408, 5989655), (420, 5818522), (456, 5359165), (476, 5133990), (510, 4791724), (532, 4593570), (570, 4287332), (595, 4107192), (646, 3782940), (665, 3674856), (680, 3593793), (714, 3422660), (760, 3215499), (798, 3062380), (840, 2909261), (952, 2566995), (969, 2521960), (1020, 2395862), (1064, 2296785), (1140, 2143666), (1190, 2053596), (1292, 1891470), (1330, 1837428), (1428, 1711330), (1596, 1531190), (1615, 1513176), (1785, 1369064), (1938, 1260980), (1995, 1224952), (2040, 1197931), (2261, 1080840), (2280, 1071833), (2380, 1026798), (2584, 945735), (2660, 918714), (2856, 855665), (3192, 765595), (3230, 756588), (3570, 684532), (3876, 630490), (3990, 612476), (4522, 540420), (4760, 513399), (4845, 504392), (5320, 459357), (6460, 378294), (6783, 360280), (7140, 342266), (7752, 315245), (7980, 306238), (9007, 271320), (9044, 270210), (9690, 252196), (11305, 216168), (12920, 189147), (13566, 180140), (14280, 171133), (15960, 153119), (18014, 135660), (18088, 135105), (19380, 126098), (22610, 108084), (27021, 90440), (27132, 90070), (33915, 72056), (36028, 67830), (38760, 63049), (45035, 54264), (45220, 54042)]