13480667440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 33197875200

約数和(自身を除く): 19717207760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 83, 124, 155, 158, 166, 248, 310, 316, 332, 395, 415, 496, 620, 632, 664, 790, 829, 830, 1240, 1264, 1328, 1580, 1658, 1660, 2449, 2480, 2573, 3160, 3316, 3320, 4145, 4898, 5146, 6320, 6557, 6632, 6640, 8290, 9796, 10292, 12245, 12865, 13114, 13264, 16580, 19592, 20584, 24490, 25699, 25730, 26228, 32785, 33160, 39184, 41168, 48980, 51398, 51460, 52456, 65491, 65570, 66320, 68807, 97960, 102796, 102920, 104912, 128495, 130982, 131140, 137614, 195920, 203267, 205592, 205840, 256990, 261964, 262280, 275228, 327455, 344035, 406534, 411184, 513980, 523928, 524560, 550456, 654910, 688070, 813068, 1016335, 1027960, 1047856, 1100912, 1309820, 1376140, 1626136, 2030221, 2032670, 2055920, 2133017, 2619640, 2752280, 3252272, 4060442, 4065340, 4266034, 5239280, 5435753, 5504560, 8120884, 8130680, 8532068, 10151105, 10665085, 10871506, 16241768, 16261360, 17064136, 20302210, 21330170, 21743012, 27178765, 32483536, 34128272, 40604420, 42660340, 43486024, 54357530, 81208840, 85320680, 86972048, 108715060, 162417680, 168508343, 170641360, 217430120, 337016686, 434860240, 674033372, 842541715, 1348066744, 1685083430, 2696133488, 3370166860, 6740333720, 13480667440]

約数ペア:

[(1, 13480667440), (2, 6740333720), (4, 3370166860), (5, 2696133488), (8, 1685083430), (10, 1348066744), (16, 842541715), (20, 674033372), (31, 434860240), (40, 337016686), (62, 217430120), (79, 170641360), (80, 168508343), (83, 162417680), (124, 108715060), (155, 86972048), (158, 85320680), (166, 81208840), (248, 54357530), (310, 43486024), (316, 42660340), (332, 40604420), (395, 34128272), (415, 32483536), (496, 27178765), (620, 21743012), (632, 21330170), (664, 20302210), (790, 17064136), (829, 16261360), (830, 16241768), (1240, 10871506), (1264, 10665085), (1328, 10151105), (1580, 8532068), (1658, 8130680), (1660, 8120884), (2449, 5504560), (2480, 5435753), (2573, 5239280), (3160, 4266034), (3316, 4065340), (3320, 4060442), (4145, 3252272), (4898, 2752280), (5146, 2619640), (6320, 2133017), (6557, 2055920), (6632, 2032670), (6640, 2030221), (8290, 1626136), (9796, 1376140), (10292, 1309820), (12245, 1100912), (12865, 1047856), (13114, 1027960), (13264, 1016335), (16580, 813068), (19592, 688070), (20584, 654910), (24490, 550456), (25699, 524560), (25730, 523928), (26228, 513980), (32785, 411184), (33160, 406534), (39184, 344035), (41168, 327455), (48980, 275228), (51398, 262280), (51460, 261964), (52456, 256990), (65491, 205840), (65570, 205592), (66320, 203267), (68807, 195920), (97960, 137614), (102796, 131140), (102920, 130982), (104912, 128495)]