1886512013880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1303}}^1\times {\mathrm{3851}}^1$

素因数の和:5422

約数の個数: 256

約数和(自身を含む): 6126462397440

約数和(自身を除く): 4239950383560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 241, 260, 312, 390, 482, 520, 723, 780, 964, 1205, 1303, 1446, 1560, 1928, 2410, 2606, 2892, 3133, 3615, 3851, 3909, 4820, 5212, 5784, 6266, 6515, 7230, 7702, 7818, 9399, 9640, 10424, 11553, 12532, 13030, 14460, 15404, 15636, 15665, 16939, 18798, 19255, 19545, 23106, 25064, 26060, 28920, 30808, 31272, 31330, 33878, 37596, 38510, 39090, 46212, 46995, 50063, 50817, 52120, 57765, 62660, 67756, 75192, 77020, 78180, 84695, 92424, 93990, 100126, 101634, 115530, 125320, 135512, 150189, 154040, 156360, 169390, 187980, 200252, 203268, 231060, 250315, 254085, 300378, 314023, 338780, 375960, 400504, 406536, 462120, 500630, 508170, 600756, 628046, 677560, 750945, 928091, 942069, 1001260, 1016340, 1201512, 1256092, 1501890, 1570115, 1856182, 1884138, 2002520, 2032680, 2512184, 2784273, 3003780, 3140230, 3712364, 3768276, 4082299, 4640455, 4710345, 5017853, 5568546, 6007560, 6280460, 7424728, 7536552, 8164598, 9280910, 9420690, 10035706, 11137092, 12065183, 12246897, 12560920, 13921365, 15053559, 16329196, 18561820, 18841380, 20071412, 20411495, 22274184, 24130366, 24493794, 25089265, 27842730, 30107118, 32658392, 36195549, 37123640, 37682760, 40142824, 40822990, 48260732, 48987588, 50178530, 55685460, 60214236, 60325915, 61234485, 65232089, 72391098, 75267795, 81645980, 96521464, 97975176, 100357060, 111370920, 120428472, 120651830, 122468970, 130464178, 144782196, 150535590, 163291960, 180977745, 195696267, 200714120, 241303660, 244937940, 260928356, 289564392, 301071180, 326160445, 361955490, 391392534, 482607320, 489875880, 521856712, 602142360, 652320890, 723910980, 782785068, 978481335, 1209302573, 1304641780, 1447821960, 1565570136, 1956962670, 2418605146, 2609283560, 3627907719, 3913925340, 4837210292, 6046512865, 7255815438, 7827850680, 9674420584, 12093025730, 14511630876, 15720933449, 18139538595, 24186051460, 29023261752, 31441866898, 36279077190, 47162800347, 48372102920, 62883733796, 72558154380, 78604667245, 94325600694, 125767467592, 145116308760, 157209334490, 188651201388, 235814001735, 314418668980, 377302402776, 471628003470, 628837337960, 943256006940, 1886512013880]

約数ペア:

[(1, 1886512013880), (2, 943256006940), (3, 628837337960), (4, 471628003470), (5, 377302402776), (6, 314418668980), (8, 235814001735), (10, 188651201388), (12, 157209334490), (13, 145116308760), (15, 125767467592), (20, 94325600694), (24, 78604667245), (26, 72558154380), (30, 62883733796), (39, 48372102920), (40, 47162800347), (52, 36279077190), (60, 31441866898), (65, 29023261752), (78, 24186051460), (104, 18139538595), (120, 15720933449), (130, 14511630876), (156, 12093025730), (195, 9674420584), (241, 7827850680), (260, 7255815438), (312, 6046512865), (390, 4837210292), (482, 3913925340), (520, 3627907719), (723, 2609283560), (780, 2418605146), (964, 1956962670), (1205, 1565570136), (1303, 1447821960), (1446, 1304641780), (1560, 1209302573), (1928, 978481335), (2410, 782785068), (2606, 723910980), (2892, 652320890), (3133, 602142360), (3615, 521856712), (3851, 489875880), (3909, 482607320), (4820, 391392534), (5212, 361955490), (5784, 326160445), (6266, 301071180), (6515, 289564392), (7230, 260928356), (7702, 244937940), (7818, 241303660), (9399, 200714120), (9640, 195696267), (10424, 180977745), (11553, 163291960), (12532, 150535590), (13030, 144782196), (14460, 130464178), (15404, 122468970), (15636, 120651830), (15665, 120428472), (16939, 111370920), (18798, 100357060), (19255, 97975176), (19545, 96521464), (23106, 81645980), (25064, 75267795), (26060, 72391098), (28920, 65232089), (30808, 61234485), (31272, 60325915), (31330, 60214236), (33878, 55685460), (37596, 50178530), (38510, 48987588), (39090, 48260732), (46212, 40822990), (46995, 40142824), (50063, 37682760), (50817, 37123640), (52120, 36195549), (57765, 32658392), (62660, 30107118), (67756, 27842730), (75192, 25089265), (77020, 24493794), (78180, 24130366), (84695, 22274184), (92424, 20411495), (93990, 20071412), (100126, 18841380), (101634, 18561820), (115530, 16329196), (125320, 15053559), (135512, 13921365), (150189, 12560920), (154040, 12246897), (156360, 12065183), (169390, 11137092), (187980, 10035706), (200252, 9420690), (203268, 9280910), (231060, 8164598), (250315, 7536552), (254085, 7424728), (300378, 6280460), (314023, 6007560), (338780, 5568546), (375960, 5017853), (400504, 4710345), (406536, 4640455), (462120, 4082299), (500630, 3768276), (508170, 3712364), (600756, 3140230), (628046, 3003780), (677560, 2784273), (750945, 2512184), (928091, 2032680), (942069, 2002520), (1001260, 1884138), (1016340, 1856182), (1201512, 1570115), (1256092, 1501890)]