156904623680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{31397}}^1$

素因数の和:31541

約数の個数: 224

約数和(自身を含む): 450177993216

約数和(自身を除く): 293273369536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 97, 112, 115, 140, 160, 161, 184, 194, 224, 230, 280, 320, 322, 368, 388, 448, 460, 485, 560, 644, 679, 736, 776, 805, 920, 970, 1120, 1288, 1358, 1472, 1552, 1610, 1840, 1940, 2231, 2240, 2576, 2716, 3104, 3220, 3395, 3680, 3880, 4462, 5152, 5432, 6208, 6440, 6790, 7360, 7760, 8924, 10304, 10864, 11155, 12880, 13580, 15520, 15617, 17848, 21728, 22310, 25760, 27160, 31040, 31234, 31397, 35696, 43456, 44620, 51520, 54320, 62468, 62794, 71392, 78085, 89240, 108640, 124936, 125588, 142784, 156170, 156985, 178480, 217280, 219779, 249872, 251176, 312340, 313970, 356960, 439558, 499744, 502352, 624680, 627940, 713920, 722131, 879116, 999488, 1004704, 1098895, 1249360, 1255880, 1444262, 1758232, 2009408, 2197790, 2498720, 2511760, 2888524, 3045509, 3516464, 3610655, 4395580, 4997440, 5023520, 5054917, 5777048, 6091018, 7032928, 7221310, 8791160, 10047040, 10109834, 11554096, 12182036, 14065856, 14442620, 15227545, 17582320, 20219668, 21318563, 23108192, 24364072, 25274585, 28885240, 30455090, 35164640, 40439336, 42637126, 46216384, 48728144, 50549170, 57770480, 60910180, 70046707, 70329280, 80878672, 85274252, 97456288, 101098340, 106592815, 115540960, 121820360, 140093414, 161757344, 170548504, 194912576, 202196680, 213185630, 231081920, 243640720, 280186828, 323514688, 341097008, 350233535, 404393360, 426371260, 487281440, 490326949, 560373656, 682194016, 700467070, 808786720, 852742520, 974562880, 980653898, 1120747312, 1364388032, 1400934140, 1617573440, 1705485040, 1961307796, 2241494624, 2451634745, 2801868280, 3410970080, 3922615592, 4482989248, 4903269490, 5603736560, 6821940160, 7845231184, 9806538980, 11207473120, 15690462368, 19613077960, 22414946240, 31380924736, 39226155920, 78452311840, 156904623680]

約数ペア:

[(1, 156904623680), (2, 78452311840), (4, 39226155920), (5, 31380924736), (7, 22414946240), (8, 19613077960), (10, 15690462368), (14, 11207473120), (16, 9806538980), (20, 7845231184), (23, 6821940160), (28, 5603736560), (32, 4903269490), (35, 4482989248), (40, 3922615592), (46, 3410970080), (56, 2801868280), (64, 2451634745), (70, 2241494624), (80, 1961307796), (92, 1705485040), (97, 1617573440), (112, 1400934140), (115, 1364388032), (140, 1120747312), (160, 980653898), (161, 974562880), (184, 852742520), (194, 808786720), (224, 700467070), (230, 682194016), (280, 560373656), (320, 490326949), (322, 487281440), (368, 426371260), (388, 404393360), (448, 350233535), (460, 341097008), (485, 323514688), (560, 280186828), (644, 243640720), (679, 231081920), (736, 213185630), (776, 202196680), (805, 194912576), (920, 170548504), (970, 161757344), (1120, 140093414), (1288, 121820360), (1358, 115540960), (1472, 106592815), (1552, 101098340), (1610, 97456288), (1840, 85274252), (1940, 80878672), (2231, 70329280), (2240, 70046707), (2576, 60910180), (2716, 57770480), (3104, 50549170), (3220, 48728144), (3395, 46216384), (3680, 42637126), (3880, 40439336), (4462, 35164640), (5152, 30455090), (5432, 28885240), (6208, 25274585), (6440, 24364072), (6790, 23108192), (7360, 21318563), (7760, 20219668), (8924, 17582320), (10304, 15227545), (10864, 14442620), (11155, 14065856), (12880, 12182036), (13580, 11554096), (15520, 10109834), (15617, 10047040), (17848, 8791160), (21728, 7221310), (22310, 7032928), (25760, 6091018), (27160, 5777048), (31040, 5054917), (31234, 5023520), (31397, 4997440), (35696, 4395580), (43456, 3610655), (44620, 3516464), (51520, 3045509), (54320, 2888524), (62468, 2511760), (62794, 2498720), (71392, 2197790), (78085, 2009408), (89240, 1758232), (108640, 1444262), (124936, 1255880), (125588, 1249360), (142784, 1098895), (156170, 1004704), (156985, 999488), (178480, 879116), (217280, 722131), (219779, 713920), (249872, 627940), (251176, 624680), (312340, 502352), (313970, 499744), (356960, 439558)]