21803669160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1889}}^1$

素因数の和:2081

約数の個数: 384

約数和(自身を含む): 82529798400

約数和(自身を除く): 60726129240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 151, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 302, 312, 364, 390, 392, 420, 453, 455, 490, 520, 546, 588, 604, 637, 728, 735, 755, 780, 840, 906, 910, 980, 1057, 1092, 1176, 1208, 1274, 1365, 1470, 1510, 1560, 1812, 1820, 1889, 1911, 1960, 1963, 2114, 2184, 2265, 2548, 2730, 2940, 3020, 3171, 3185, 3624, 3640, 3778, 3822, 3926, 4228, 4530, 5096, 5285, 5460, 5667, 5880, 5889, 6040, 6342, 6370, 7399, 7556, 7644, 7852, 8456, 9060, 9445, 9555, 9815, 10570, 10920, 11334, 11778, 12684, 12740, 13223, 13741, 14798, 15112, 15288, 15704, 15855, 18120, 18890, 19110, 19630, 21140, 22197, 22668, 23556, 24557, 25368, 25480, 26446, 27482, 28335, 29445, 29596, 31710, 36995, 37780, 38220, 39260, 39669, 41223, 42280, 44394, 45336, 47112, 49114, 52892, 54964, 56670, 58890, 59192, 63420, 66115, 68705, 73671, 73990, 75560, 76440, 78520, 79338, 82446, 88788, 92561, 96187, 98228, 105784, 109928, 110985, 113340, 117780, 122785, 126840, 132230, 137410, 147342, 147980, 158676, 164892, 171899, 177576, 185122, 192374, 196456, 198345, 206115, 221970, 226680, 235560, 245570, 264460, 274820, 277683, 285239, 288561, 294684, 295960, 317352, 329784, 343798, 368355, 370244, 384748, 396690, 412230, 443940, 462805, 480935, 491140, 515697, 528920, 549640, 555366, 570478, 577122, 589368, 687596, 736710, 740488, 769496, 793380, 824460, 855717, 859495, 887880, 925610, 961870, 982280, 1031394, 1110732, 1140956, 1154244, 1203293, 1375192, 1388415, 1426195, 1442805, 1473420, 1586760, 1648920, 1711434, 1718990, 1851220, 1923740, 1996673, 2062788, 2221464, 2281912, 2308488, 2406586, 2578485, 2776830, 2852390, 2885610, 2946840, 3422868, 3437980, 3609879, 3702440, 3708107, 3847480, 3993346, 4125576, 4278585, 4813172, 5156970, 5553660, 5704780, 5771220, 5990019, 6016465, 6845736, 6875960, 7219758, 7416214, 7986692, 8557170, 9626344, 9983365, 10313940, 11107320, 11124321, 11409560, 11542440, 11980038, 12032930, 13976711, 14439516, 14832428, 15973384, 17114340, 18049395, 18540535, 19966730, 20627880, 22248642, 23960076, 24065860, 25956749, 27953422, 28879032, 29664856, 29950095, 34228680, 36098790, 37081070, 39933460, 41930133, 44497284, 47920152, 48131720, 51913498, 55621605, 55906844, 59900190, 69883555, 72197580, 74162140, 77870247, 79866920, 83860266, 88994568, 103826996, 111243210, 111813688, 119800380, 129783745, 139767110, 144395160, 148324280, 155740494, 167720532, 181697243, 207653992, 209650665, 222486420, 239600760, 259567490, 279534220, 311480988, 335441064, 363394486, 389351235, 419301330, 444972840, 519134980, 545091729, 559068440, 622961976, 726788972, 778702470, 838602660, 908486215, 1038269960, 1090183458, 1453577944, 1557404940, 1677205320, 1816972430, 2180366916, 2725458645, 3114809880, 3633944860, 4360733832, 5450917290, 7267889720, 10901834580, 21803669160]

約数ペア:

[(1, 21803669160), (2, 10901834580), (3, 7267889720), (4, 5450917290), (5, 4360733832), (6, 3633944860), (7, 3114809880), (8, 2725458645), (10, 2180366916), (12, 1816972430), (13, 1677205320), (14, 1557404940), (15, 1453577944), (20, 1090183458), (21, 1038269960), (24, 908486215), (26, 838602660), (28, 778702470), (30, 726788972), (35, 622961976), (39, 559068440), (40, 545091729), (42, 519134980), (49, 444972840), (52, 419301330), (56, 389351235), (60, 363394486), (65, 335441064), (70, 311480988), (78, 279534220), (84, 259567490), (91, 239600760), (98, 222486420), (104, 209650665), (105, 207653992), (120, 181697243), (130, 167720532), (140, 155740494), (147, 148324280), (151, 144395160), (156, 139767110), (168, 129783745), (182, 119800380), (195, 111813688), (196, 111243210), (210, 103826996), (245, 88994568), (260, 83860266), (273, 79866920), (280, 77870247), (294, 74162140), (302, 72197580), (312, 69883555), (364, 59900190), (390, 55906844), (392, 55621605), (420, 51913498), (453, 48131720), (455, 47920152), (490, 44497284), (520, 41930133), (546, 39933460), (588, 37081070), (604, 36098790), (637, 34228680), (728, 29950095), (735, 29664856), (755, 28879032), (780, 27953422), (840, 25956749), (906, 24065860), (910, 23960076), (980, 22248642), (1057, 20627880), (1092, 19966730), (1176, 18540535), (1208, 18049395), (1274, 17114340), (1365, 15973384), (1470, 14832428), (1510, 14439516), (1560, 13976711), (1812, 12032930), (1820, 11980038), (1889, 11542440), (1911, 11409560), (1960, 11124321), (1963, 11107320), (2114, 10313940), (2184, 9983365), (2265, 9626344), (2548, 8557170), (2730, 7986692), (2940, 7416214), (3020, 7219758), (3171, 6875960), (3185, 6845736), (3624, 6016465), (3640, 5990019), (3778, 5771220), (3822, 5704780), (3926, 5553660), (4228, 5156970), (4530, 4813172), (5096, 4278585), (5285, 4125576), (5460, 3993346), (5667, 3847480), (5880, 3708107), (5889, 3702440), (6040, 3609879), (6342, 3437980), (6370, 3422868), (7399, 2946840), (7556, 2885610), (7644, 2852390), (7852, 2776830), (8456, 2578485), (9060, 2406586), (9445, 2308488), (9555, 2281912), (9815, 2221464), (10570, 2062788), (10920, 1996673), (11334, 1923740), (11778, 1851220), (12684, 1718990), (12740, 1711434), (13223, 1648920), (13741, 1586760), (14798, 1473420), (15112, 1442805), (15288, 1426195), (15704, 1388415), (15855, 1375192), (18120, 1203293), (18890, 1154244), (19110, 1140956), (19630, 1110732), (21140, 1031394), (22197, 982280), (22668, 961870), (23556, 925610), (24557, 887880), (25368, 859495), (25480, 855717), (26446, 824460), (27482, 793380), (28335, 769496), (29445, 740488), (29596, 736710), (31710, 687596), (36995, 589368), (37780, 577122), (38220, 570478), (39260, 555366), (39669, 549640), (41223, 528920), (42280, 515697), (44394, 491140), (45336, 480935), (47112, 462805), (49114, 443940), (52892, 412230), (54964, 396690), (56670, 384748), (58890, 370244), (59192, 368355), (63420, 343798), (66115, 329784), (68705, 317352), (73671, 295960), (73990, 294684), (75560, 288561), (76440, 285239), (78520, 277683), (79338, 274820), (82446, 264460), (88788, 245570), (92561, 235560), (96187, 226680), (98228, 221970), (105784, 206115), (109928, 198345), (110985, 196456), (113340, 192374), (117780, 185122), (122785, 177576), (126840, 171899), (132230, 164892), (137410, 158676), (147342, 147980)]