15565535665080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1\times {\mathrm{609149}}^1$

素因数の和:612153

約数の個数: 128

約数和(自身を含む): 47352592008000

約数和(自身を除く): 31787056342920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2917, 2920, 4380, 5834, 8751, 8760, 11668, 14585, 17502, 23336, 29170, 35004, 43755, 58340, 70008, 87510, 116680, 175020, 212941, 350040, 425882, 609149, 638823, 851764, 1064705, 1218298, 1277646, 1703528, 1827447, 2129410, 2436596, 2555292, 3045745, 3194115, 3654894, 4258820, 4873192, 5110584, 6091490, 6388230, 7309788, 8517640, 9137235, 12182980, 12776460, 14619576, 18274470, 24365960, 25552920, 36548940, 44467877, 73097880, 88935754, 133403631, 177871508, 222339385, 266807262, 355743016, 444678770, 533614524, 667018155, 889357540, 1067229048, 1334036310, 1776887633, 1778715080, 2668072620, 3553775266, 5330662899, 5336145240, 7107550532, 8884438165, 10661325798, 14215101064, 17768876330, 21322651596, 26653314495, 35537752660, 42645303192, 53306628990, 71075505320, 106613257980, 129712797209, 213226515960, 259425594418, 389138391627, 518851188836, 648563986045, 778276783254, 1037702377672, 1297127972090, 1556553566508, 1945691958135, 2594255944180, 3113107133016, 3891383916270, 5188511888360, 7782767832540, 15565535665080]

約数ペア:

[(1, 15565535665080), (2, 7782767832540), (3, 5188511888360), (4, 3891383916270), (5, 3113107133016), (6, 2594255944180), (8, 1945691958135), (10, 1556553566508), (12, 1297127972090), (15, 1037702377672), (20, 778276783254), (24, 648563986045), (30, 518851188836), (40, 389138391627), (60, 259425594418), (73, 213226515960), (120, 129712797209), (146, 106613257980), (219, 71075505320), (292, 53306628990), (365, 42645303192), (438, 35537752660), (584, 26653314495), (730, 21322651596), (876, 17768876330), (1095, 14215101064), (1460, 10661325798), (1752, 8884438165), (2190, 7107550532), (2917, 5336145240), (2920, 5330662899), (4380, 3553775266), (5834, 2668072620), (8751, 1778715080), (8760, 1776887633), (11668, 1334036310), (14585, 1067229048), (17502, 889357540), (23336, 667018155), (29170, 533614524), (35004, 444678770), (43755, 355743016), (58340, 266807262), (70008, 222339385), (87510, 177871508), (116680, 133403631), (175020, 88935754), (212941, 73097880), (350040, 44467877), (425882, 36548940), (609149, 25552920), (638823, 24365960), (851764, 18274470), (1064705, 14619576), (1218298, 12776460), (1277646, 12182980), (1703528, 9137235), (1827447, 8517640), (2129410, 7309788), (2436596, 6388230), (2555292, 6091490), (3045745, 5110584), (3194115, 4873192), (3654894, 4258820)]