40825622040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{17489}}^1$

素因数の和:17914

約数の個数: 192

約数和(自身を含む): 142840130400

約数和(自身を除く): 102014508360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 397, 420, 490, 588, 735, 794, 840, 980, 1176, 1191, 1470, 1588, 1960, 1985, 2382, 2779, 2940, 3176, 3970, 4764, 5558, 5880, 5955, 7940, 8337, 9528, 11116, 11910, 13895, 15880, 16674, 17489, 19453, 22232, 23820, 27790, 33348, 34978, 38906, 41685, 47640, 52467, 55580, 58359, 66696, 69956, 77812, 83370, 87445, 97265, 104934, 111160, 116718, 122423, 139912, 155624, 166740, 174890, 194530, 209868, 233436, 244846, 262335, 291795, 333480, 349780, 367269, 389060, 419736, 466872, 489692, 524670, 583590, 612115, 699560, 734538, 778120, 856961, 979384, 1049340, 1167180, 1224230, 1469076, 1713922, 1836345, 2098680, 2334360, 2448460, 2570883, 2938152, 3427844, 3672690, 4284805, 4896920, 5141766, 6855688, 6943133, 7345380, 8569610, 10283532, 12854415, 13886266, 14690760, 17139220, 20567064, 20829399, 25708830, 27772532, 34278440, 34715665, 41658798, 48601931, 51417660, 55545064, 69431330, 83317596, 97203862, 102835320, 104146995, 138862660, 145805793, 166635192, 194407724, 208293990, 243009655, 277725320, 291611586, 340213517, 388815448, 416587980, 486019310, 583223172, 680427034, 729028965, 833175960, 972038620, 1020640551, 1166446344, 1360854068, 1458057930, 1701067585, 1944077240, 2041281102, 2721708136, 2916115860, 3402135170, 4082562204, 5103202755, 5832231720, 6804270340, 8165124408, 10206405510, 13608540680, 20412811020, 40825622040]

約数ペア:

[(1, 40825622040), (2, 20412811020), (3, 13608540680), (4, 10206405510), (5, 8165124408), (6, 6804270340), (7, 5832231720), (8, 5103202755), (10, 4082562204), (12, 3402135170), (14, 2916115860), (15, 2721708136), (20, 2041281102), (21, 1944077240), (24, 1701067585), (28, 1458057930), (30, 1360854068), (35, 1166446344), (40, 1020640551), (42, 972038620), (49, 833175960), (56, 729028965), (60, 680427034), (70, 583223172), (84, 486019310), (98, 416587980), (105, 388815448), (120, 340213517), (140, 291611586), (147, 277725320), (168, 243009655), (196, 208293990), (210, 194407724), (245, 166635192), (280, 145805793), (294, 138862660), (392, 104146995), (397, 102835320), (420, 97203862), (490, 83317596), (588, 69431330), (735, 55545064), (794, 51417660), (840, 48601931), (980, 41658798), (1176, 34715665), (1191, 34278440), (1470, 27772532), (1588, 25708830), (1960, 20829399), (1985, 20567064), (2382, 17139220), (2779, 14690760), (2940, 13886266), (3176, 12854415), (3970, 10283532), (4764, 8569610), (5558, 7345380), (5880, 6943133), (5955, 6855688), (7940, 5141766), (8337, 4896920), (9528, 4284805), (11116, 3672690), (11910, 3427844), (13895, 2938152), (15880, 2570883), (16674, 2448460), (17489, 2334360), (19453, 2098680), (22232, 1836345), (23820, 1713922), (27790, 1469076), (33348, 1224230), (34978, 1167180), (38906, 1049340), (41685, 979384), (47640, 856961), (52467, 778120), (55580, 734538), (58359, 699560), (66696, 612115), (69956, 583590), (77812, 524670), (83370, 489692), (87445, 466872), (97265, 419736), (104934, 389060), (111160, 367269), (116718, 349780), (122423, 333480), (139912, 291795), (155624, 262335), (166740, 244846), (174890, 233436), (194530, 209868)]