72082005840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{69379}}^1$

素因数の和:69451

約数の個数: 320

約数和(自身を含む): 274611590400

約数和(自身を除く): 202529584560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 296, 312, 333, 351, 360, 370, 390, 432, 444, 468, 481, 520, 540, 555, 585, 592, 624, 666, 702, 720, 740, 780, 888, 936, 962, 999, 1040, 1080, 1110, 1170, 1332, 1404, 1443, 1480, 1560, 1665, 1755, 1776, 1872, 1924, 1998, 2160, 2220, 2340, 2405, 2664, 2808, 2886, 2960, 3120, 3330, 3510, 3848, 3996, 4329, 4440, 4680, 4810, 4995, 5328, 5616, 5772, 6660, 7020, 7215, 7696, 7992, 8658, 8880, 9360, 9620, 9990, 11544, 12987, 13320, 14040, 14430, 15984, 17316, 19240, 19980, 21645, 23088, 25974, 26640, 28080, 28860, 34632, 38480, 39960, 43290, 51948, 57720, 64935, 69264, 69379, 79920, 86580, 103896, 115440, 129870, 138758, 173160, 207792, 208137, 259740, 277516, 346320, 346895, 416274, 519480, 555032, 624411, 693790, 832548, 901927, 1038960, 1040685, 1110064, 1248822, 1387580, 1665096, 1803854, 1873233, 2081370, 2497644, 2567023, 2705781, 2775160, 3122055, 3330192, 3607708, 3746466, 4162740, 4509635, 4995288, 5134046, 5411562, 5550320, 6244110, 7215416, 7492932, 7701069, 8117343, 8325480, 9019270, 9366165, 9990576, 10268092, 10823124, 12488220, 12835115, 13528905, 14430832, 14985864, 15402138, 16234686, 16650960, 18038540, 18732330, 20536184, 21646248, 23103207, 24352029, 24976440, 25670230, 27057810, 29971728, 30804276, 32469372, 33371299, 36077080, 37464660, 38505345, 40586715, 41072368, 43292496, 46206414, 48704058, 49952880, 51340460, 54115620, 61608552, 64938744, 66742598, 69309621, 72154160, 74929320, 77010690, 81173430, 92412828, 97408116, 100113897, 102680920, 108231240, 115516035, 121760145, 123217104, 129877488, 133485196, 138619242, 149858640, 154021380, 162346860, 166856495, 184825656, 194816232, 200227794, 205361840, 216462480, 231032070, 243520290, 266970392, 277238484, 300341691, 308042760, 324693720, 333712990, 346548105, 369651312, 389632464, 400455588, 462064140, 487040580, 500569485, 533940784, 554476968, 600683382, 616085520, 649387440, 667425980, 693096210, 800911176, 901025073, 924128280, 974081160, 1001138970, 1108953936, 1201366764, 1334851960, 1386192420, 1501708455, 1601822352, 1802050146, 1848256560, 1948162320, 2002277940, 2402733528, 2669703920, 2772384840, 3003416910, 3604100292, 4004555880, 4505125365, 4805467056, 5544769680, 6006833820, 7208200584, 8009111760, 9010250730, 12013667640, 14416401168, 18020501460, 24027335280, 36041002920, 72082005840]

約数ペア:

[(1, 72082005840), (2, 36041002920), (3, 24027335280), (4, 18020501460), (5, 14416401168), (6, 12013667640), (8, 9010250730), (9, 8009111760), (10, 7208200584), (12, 6006833820), (13, 5544769680), (15, 4805467056), (16, 4505125365), (18, 4004555880), (20, 3604100292), (24, 3003416910), (26, 2772384840), (27, 2669703920), (30, 2402733528), (36, 2002277940), (37, 1948162320), (39, 1848256560), (40, 1802050146), (45, 1601822352), (48, 1501708455), (52, 1386192420), (54, 1334851960), (60, 1201366764), (65, 1108953936), (72, 1001138970), (74, 974081160), (78, 924128280), (80, 901025073), (90, 800911176), (104, 693096210), (108, 667425980), (111, 649387440), (117, 616085520), (120, 600683382), (130, 554476968), (135, 533940784), (144, 500569485), (148, 487040580), (156, 462064140), (180, 400455588), (185, 389632464), (195, 369651312), (208, 346548105), (216, 333712990), (222, 324693720), (234, 308042760), (240, 300341691), (260, 277238484), (270, 266970392), (296, 243520290), (312, 231032070), (333, 216462480), (351, 205361840), (360, 200227794), (370, 194816232), (390, 184825656), (432, 166856495), (444, 162346860), (468, 154021380), (481, 149858640), (520, 138619242), (540, 133485196), (555, 129877488), (585, 123217104), (592, 121760145), (624, 115516035), (666, 108231240), (702, 102680920), (720, 100113897), (740, 97408116), (780, 92412828), (888, 81173430), (936, 77010690), (962, 74929320), (999, 72154160), (1040, 69309621), (1080, 66742598), (1110, 64938744), (1170, 61608552), (1332, 54115620), (1404, 51340460), (1443, 49952880), (1480, 48704058), (1560, 46206414), (1665, 43292496), (1755, 41072368), (1776, 40586715), (1872, 38505345), (1924, 37464660), (1998, 36077080), (2160, 33371299), (2220, 32469372), (2340, 30804276), (2405, 29971728), (2664, 27057810), (2808, 25670230), (2886, 24976440), (2960, 24352029), (3120, 23103207), (3330, 21646248), (3510, 20536184), (3848, 18732330), (3996, 18038540), (4329, 16650960), (4440, 16234686), (4680, 15402138), (4810, 14985864), (4995, 14430832), (5328, 13528905), (5616, 12835115), (5772, 12488220), (6660, 10823124), (7020, 10268092), (7215, 9990576), (7696, 9366165), (7992, 9019270), (8658, 8325480), (8880, 8117343), (9360, 7701069), (9620, 7492932), (9990, 7215416), (11544, 6244110), (12987, 5550320), (13320, 5411562), (14040, 5134046), (14430, 4995288), (15984, 4509635), (17316, 4162740), (19240, 3746466), (19980, 3607708), (21645, 3330192), (23088, 3122055), (25974, 2775160), (26640, 2705781), (28080, 2567023), (28860, 2497644), (34632, 2081370), (38480, 1873233), (39960, 1803854), (43290, 1665096), (51948, 1387580), (57720, 1248822), (64935, 1110064), (69264, 1040685), (69379, 1038960), (79920, 901927), (86580, 832548), (103896, 693790), (115440, 624411), (129870, 555032), (138758, 519480), (173160, 416274), (207792, 346895), (208137, 346320), (259740, 277516)]