28283803560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14821}}^1$

素因数の和:14894

約数の個数: 320

約数和(自身を含む): 103303411200

約数和(自身を除く): 75019607640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 162, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 324, 342, 360, 372, 380, 405, 456, 465, 513, 540, 558, 570, 589, 620, 648, 684, 744, 760, 810, 837, 855, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 2052, 2232, 2280, 2356, 2511, 2565, 2790, 2945, 3078, 3240, 3348, 3420, 3534, 3720, 4104, 4185, 4712, 5022, 5130, 5301, 5580, 5890, 6156, 6696, 6840, 7068, 7695, 8370, 8835, 10044, 10260, 10602, 11160, 11780, 12312, 12555, 14136, 14821, 15390, 15903, 16740, 17670, 20088, 20520, 21204, 23560, 25110, 26505, 29642, 30780, 31806, 33480, 35340, 42408, 44463, 47709, 50220, 53010, 59284, 61560, 63612, 70680, 74105, 79515, 88926, 95418, 100440, 106020, 118568, 127224, 133389, 148210, 159030, 177852, 190836, 212040, 222315, 238545, 266778, 281599, 296420, 318060, 355704, 381672, 400167, 444630, 459451, 477090, 533556, 563198, 592840, 636120, 666945, 800334, 844797, 889260, 918902, 954180, 1067112, 1126396, 1200501, 1333890, 1378353, 1407995, 1600668, 1689594, 1778520, 1837804, 1908360, 2000835, 2252792, 2297255, 2401002, 2534391, 2667780, 2756706, 2815990, 3201336, 3379188, 3675608, 4001670, 4135059, 4223985, 4594510, 4802004, 5068782, 5335560, 5513412, 5631980, 6002505, 6758376, 6891765, 7603173, 8003340, 8270118, 8447970, 8729569, 9189020, 9604008, 10137564, 11026824, 11263960, 12005010, 12405177, 12671955, 13783530, 15206346, 16006680, 16540236, 16895940, 17459138, 18378040, 20275128, 20675295, 22809519, 24010020, 24810354, 25343910, 26188707, 27567060, 30412692, 33080472, 33791880, 34918276, 37215531, 38015865, 41350590, 43647845, 45619038, 48020040, 49620708, 50687820, 52377414, 55134120, 60825384, 62025885, 69836552, 74431062, 76031730, 78566121, 82701180, 87295690, 91238076, 99241416, 101375640, 104754828, 114047595, 124051770, 130943535, 148862124, 152063460, 157132242, 165402360, 174591380, 182476152, 186077655, 209509656, 228095190, 235698363, 248103540, 261887070, 297724248, 304126920, 314264484, 349182760, 372155310, 392830605, 456190380, 471396726, 496207080, 523774140, 628528968, 707095089, 744310620, 785661210, 912380760, 942793452, 1047548280, 1178491815, 1414190178, 1488621240, 1571322420, 1885586904, 2356983630, 2828380356, 3142644840, 3535475445, 4713967260, 5656760712, 7070950890, 9427934520, 14141901780, 28283803560]

約数ペア:

[(1, 28283803560), (2, 14141901780), (3, 9427934520), (4, 7070950890), (5, 5656760712), (6, 4713967260), (8, 3535475445), (9, 3142644840), (10, 2828380356), (12, 2356983630), (15, 1885586904), (18, 1571322420), (19, 1488621240), (20, 1414190178), (24, 1178491815), (27, 1047548280), (30, 942793452), (31, 912380760), (36, 785661210), (38, 744310620), (40, 707095089), (45, 628528968), (54, 523774140), (57, 496207080), (60, 471396726), (62, 456190380), (72, 392830605), (76, 372155310), (81, 349182760), (90, 314264484), (93, 304126920), (95, 297724248), (108, 261887070), (114, 248103540), (120, 235698363), (124, 228095190), (135, 209509656), (152, 186077655), (155, 182476152), (162, 174591380), (171, 165402360), (180, 157132242), (186, 152063460), (190, 148862124), (216, 130943535), (228, 124051770), (248, 114047595), (270, 104754828), (279, 101375640), (285, 99241416), (310, 91238076), (324, 87295690), (342, 82701180), (360, 78566121), (372, 76031730), (380, 74431062), (405, 69836552), (456, 62025885), (465, 60825384), (513, 55134120), (540, 52377414), (558, 50687820), (570, 49620708), (589, 48020040), (620, 45619038), (648, 43647845), (684, 41350590), (744, 38015865), (760, 37215531), (810, 34918276), (837, 33791880), (855, 33080472), (930, 30412692), (1026, 27567060), (1080, 26188707), (1116, 25343910), (1140, 24810354), (1178, 24010020), (1240, 22809519), (1368, 20675295), (1395, 20275128), (1539, 18378040), (1620, 17459138), (1674, 16895940), (1710, 16540236), (1767, 16006680), (1860, 15206346), (2052, 13783530), (2232, 12671955), (2280, 12405177), (2356, 12005010), (2511, 11263960), (2565, 11026824), (2790, 10137564), (2945, 9604008), (3078, 9189020), (3240, 8729569), (3348, 8447970), (3420, 8270118), (3534, 8003340), (3720, 7603173), (4104, 6891765), (4185, 6758376), (4712, 6002505), (5022, 5631980), (5130, 5513412), (5301, 5335560), (5580, 5068782), (5890, 4802004), (6156, 4594510), (6696, 4223985), (6840, 4135059), (7068, 4001670), (7695, 3675608), (8370, 3379188), (8835, 3201336), (10044, 2815990), (10260, 2756706), (10602, 2667780), (11160, 2534391), (11780, 2401002), (12312, 2297255), (12555, 2252792), (14136, 2000835), (14821, 1908360), (15390, 1837804), (15903, 1778520), (16740, 1689594), (17670, 1600668), (20088, 1407995), (20520, 1378353), (21204, 1333890), (23560, 1200501), (25110, 1126396), (26505, 1067112), (29642, 954180), (30780, 918902), (31806, 889260), (33480, 844797), (35340, 800334), (42408, 666945), (44463, 636120), (47709, 592840), (50220, 563198), (53010, 533556), (59284, 477090), (61560, 459451), (63612, 444630), (70680, 400167), (74105, 381672), (79515, 355704), (88926, 318060), (95418, 296420), (100440, 281599), (106020, 266778), (118568, 238545), (127224, 222315), (133389, 212040), (148210, 190836), (159030, 177852)]