2911570920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 320

約数和(自身を含む): 10349856000

約数和(自身を除く): 7438285080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 89, 90, 92, 108, 115, 120, 135, 138, 162, 178, 180, 184, 207, 216, 230, 267, 270, 276, 324, 345, 356, 360, 405, 414, 439, 445, 460, 534, 540, 552, 621, 648, 690, 712, 801, 810, 828, 878, 890, 920, 1035, 1068, 1080, 1242, 1317, 1335, 1380, 1602, 1620, 1656, 1756, 1780, 1863, 2047, 2070, 2136, 2195, 2403, 2484, 2634, 2670, 2760, 3105, 3204, 3240, 3512, 3560, 3726, 3951, 4005, 4094, 4140, 4390, 4806, 4968, 5268, 5340, 6141, 6210, 6408, 6585, 7209, 7452, 7902, 8010, 8188, 8280, 8780, 9315, 9612, 10097, 10235, 10536, 10680, 11853, 12015, 12282, 12420, 13170, 14418, 14904, 15804, 16020, 16376, 17560, 18423, 18630, 19224, 19755, 20194, 20470, 23706, 24030, 24564, 24840, 26340, 28836, 30291, 30705, 31608, 32040, 35559, 36045, 36846, 37260, 39071, 39510, 40388, 40940, 47412, 48060, 49128, 50485, 52680, 55269, 57672, 59265, 60582, 61410, 71118, 72090, 73692, 74520, 78142, 79020, 80776, 81880, 90873, 92115, 94824, 96120, 100970, 110538, 117213, 118530, 121164, 122820, 142236, 144180, 147384, 151455, 156284, 158040, 165807, 177795, 181746, 184230, 195355, 201940, 221076, 234426, 237060, 242328, 245640, 272619, 276345, 284472, 288360, 302910, 312568, 331614, 351639, 355590, 363492, 368460, 390710, 403880, 442152, 454365, 468852, 474120, 545238, 552690, 586065, 605820, 663228, 703278, 711180, 726984, 736920, 781420, 817857, 829035, 898633, 908730, 937704, 1054917, 1090476, 1105380, 1172130, 1211640, 1326456, 1363095, 1406556, 1422360, 1562840, 1635714, 1658070, 1758195, 1797266, 1817460, 2109834, 2180952, 2210760, 2344260, 2695899, 2726190, 2813112, 3164751, 3271428, 3316140, 3516390, 3594532, 3634920, 4089285, 4219668, 4493165, 4688520, 5274585, 5391798, 5452380, 6329502, 6542856, 6632280, 7032780, 7189064, 8087697, 8178570, 8439336, 8986330, 10549170, 10783596, 10904760, 12659004, 13479495, 14065560, 15823755, 16175394, 16357140, 17972660, 21098340, 21567192, 24263091, 25318008, 26958990, 31647510, 32350788, 32714280, 35945320, 40438485, 42196680, 48526182, 53917980, 63295020, 64701576, 72789273, 80876970, 97052364, 107835960, 121315455, 126590040, 145578546, 161753940, 194104728, 242630910, 291157092, 323507880, 363946365, 485261820, 582314184, 727892730, 970523640, 1455785460, 2911570920]

約数ペア:

[(1, 2911570920), (2, 1455785460), (3, 970523640), (4, 727892730), (5, 582314184), (6, 485261820), (8, 363946365), (9, 323507880), (10, 291157092), (12, 242630910), (15, 194104728), (18, 161753940), (20, 145578546), (23, 126590040), (24, 121315455), (27, 107835960), (30, 97052364), (36, 80876970), (40, 72789273), (45, 64701576), (46, 63295020), (54, 53917980), (60, 48526182), (69, 42196680), (72, 40438485), (81, 35945320), (89, 32714280), (90, 32350788), (92, 31647510), (108, 26958990), (115, 25318008), (120, 24263091), (135, 21567192), (138, 21098340), (162, 17972660), (178, 16357140), (180, 16175394), (184, 15823755), (207, 14065560), (216, 13479495), (230, 12659004), (267, 10904760), (270, 10783596), (276, 10549170), (324, 8986330), (345, 8439336), (356, 8178570), (360, 8087697), (405, 7189064), (414, 7032780), (439, 6632280), (445, 6542856), (460, 6329502), (534, 5452380), (540, 5391798), (552, 5274585), (621, 4688520), (648, 4493165), (690, 4219668), (712, 4089285), (801, 3634920), (810, 3594532), (828, 3516390), (878, 3316140), (890, 3271428), (920, 3164751), (1035, 2813112), (1068, 2726190), (1080, 2695899), (1242, 2344260), (1317, 2210760), (1335, 2180952), (1380, 2109834), (1602, 1817460), (1620, 1797266), (1656, 1758195), (1756, 1658070), (1780, 1635714), (1863, 1562840), (2047, 1422360), (2070, 1406556), (2136, 1363095), (2195, 1326456), (2403, 1211640), (2484, 1172130), (2634, 1105380), (2670, 1090476), (2760, 1054917), (3105, 937704), (3204, 908730), (3240, 898633), (3512, 829035), (3560, 817857), (3726, 781420), (3951, 736920), (4005, 726984), (4094, 711180), (4140, 703278), (4390, 663228), (4806, 605820), (4968, 586065), (5268, 552690), (5340, 545238), (6141, 474120), (6210, 468852), (6408, 454365), (6585, 442152), (7209, 403880), (7452, 390710), (7902, 368460), (8010, 363492), (8188, 355590), (8280, 351639), (8780, 331614), (9315, 312568), (9612, 302910), (10097, 288360), (10235, 284472), (10536, 276345), (10680, 272619), (11853, 245640), (12015, 242328), (12282, 237060), (12420, 234426), (13170, 221076), (14418, 201940), (14904, 195355), (15804, 184230), (16020, 181746), (16376, 177795), (17560, 165807), (18423, 158040), (18630, 156284), (19224, 151455), (19755, 147384), (20194, 144180), (20470, 142236), (23706, 122820), (24030, 121164), (24564, 118530), (24840, 117213), (26340, 110538), (28836, 100970), (30291, 96120), (30705, 94824), (31608, 92115), (32040, 90873), (35559, 81880), (36045, 80776), (36846, 79020), (37260, 78142), (39071, 74520), (39510, 73692), (40388, 72090), (40940, 71118), (47412, 61410), (48060, 60582), (49128, 59265), (50485, 57672), (52680, 55269)]