72869863560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{2039}}^1$

素因数の和:2836

約数の個数: 256

約数和(自身を含む): 243468288000

約数和(自身を除く): 170598424440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 739, 744, 780, 806, 930, 1209, 1240, 1478, 1560, 1612, 1860, 2015, 2039, 2217, 2418, 2956, 3224, 3695, 3720, 4030, 4078, 4434, 4836, 5912, 6045, 6117, 7390, 8060, 8156, 8868, 9607, 9672, 10195, 11085, 12090, 12234, 14780, 16120, 16312, 17736, 19214, 20390, 22170, 22909, 24180, 24468, 26507, 28821, 29560, 30585, 38428, 40780, 44340, 45818, 48035, 48360, 48936, 53014, 57642, 61170, 63209, 68727, 76856, 79521, 81560, 88680, 91636, 96070, 106028, 114545, 115284, 122340, 126418, 132535, 137454, 144105, 159042, 183272, 189627, 192140, 212056, 229090, 230568, 244680, 252836, 265070, 274908, 288210, 297817, 316045, 318084, 343635, 379254, 384280, 397605, 458180, 505672, 530140, 549816, 576420, 595634, 632090, 636168, 687270, 758508, 795210, 821717, 893451, 916360, 948135, 1060280, 1152840, 1191268, 1264180, 1374540, 1489085, 1506821, 1517016, 1590420, 1643434, 1786902, 1896270, 2382536, 2465151, 2528360, 2749080, 2978170, 3013642, 3180840, 3286868, 3573804, 3792540, 4108585, 4467255, 4520463, 4930302, 5956340, 6027284, 6573736, 7147608, 7534105, 7585080, 8217170, 8934510, 9040926, 9860604, 11912680, 12054568, 12325755, 15068210, 16434340, 17869020, 18081852, 19588673, 19721208, 22602315, 24651510, 30136420, 32868680, 35738040, 36163704, 39177346, 45204630, 46711451, 49303020, 58766019, 60272840, 78354692, 90409260, 93422902, 97943365, 98606040, 117532038, 140134353, 156709384, 180818520, 186845804, 195886730, 233557255, 235064076, 280268706, 293830095, 373691608, 391773460, 467114510, 470128152, 560537412, 587660190, 607248863, 700671765, 783546920, 934229020, 1121074824, 1175320380, 1214497726, 1401343530, 1821746589, 1868458040, 2350640760, 2428995452, 2802687060, 3036244315, 3643493178, 4857990904, 5605374120, 6072488630, 7286986356, 9108732945, 12144977260, 14573972712, 18217465890, 24289954520, 36434931780, 72869863560]

約数ペア:

[(1, 72869863560), (2, 36434931780), (3, 24289954520), (4, 18217465890), (5, 14573972712), (6, 12144977260), (8, 9108732945), (10, 7286986356), (12, 6072488630), (13, 5605374120), (15, 4857990904), (20, 3643493178), (24, 3036244315), (26, 2802687060), (30, 2428995452), (31, 2350640760), (39, 1868458040), (40, 1821746589), (52, 1401343530), (60, 1214497726), (62, 1175320380), (65, 1121074824), (78, 934229020), (93, 783546920), (104, 700671765), (120, 607248863), (124, 587660190), (130, 560537412), (155, 470128152), (156, 467114510), (186, 391773460), (195, 373691608), (248, 293830095), (260, 280268706), (310, 235064076), (312, 233557255), (372, 195886730), (390, 186845804), (403, 180818520), (465, 156709384), (520, 140134353), (620, 117532038), (739, 98606040), (744, 97943365), (780, 93422902), (806, 90409260), (930, 78354692), (1209, 60272840), (1240, 58766019), (1478, 49303020), (1560, 46711451), (1612, 45204630), (1860, 39177346), (2015, 36163704), (2039, 35738040), (2217, 32868680), (2418, 30136420), (2956, 24651510), (3224, 22602315), (3695, 19721208), (3720, 19588673), (4030, 18081852), (4078, 17869020), (4434, 16434340), (4836, 15068210), (5912, 12325755), (6045, 12054568), (6117, 11912680), (7390, 9860604), (8060, 9040926), (8156, 8934510), (8868, 8217170), (9607, 7585080), (9672, 7534105), (10195, 7147608), (11085, 6573736), (12090, 6027284), (12234, 5956340), (14780, 4930302), (16120, 4520463), (16312, 4467255), (17736, 4108585), (19214, 3792540), (20390, 3573804), (22170, 3286868), (22909, 3180840), (24180, 3013642), (24468, 2978170), (26507, 2749080), (28821, 2528360), (29560, 2465151), (30585, 2382536), (38428, 1896270), (40780, 1786902), (44340, 1643434), (45818, 1590420), (48035, 1517016), (48360, 1506821), (48936, 1489085), (53014, 1374540), (57642, 1264180), (61170, 1191268), (63209, 1152840), (68727, 1060280), (76856, 948135), (79521, 916360), (81560, 893451), (88680, 821717), (91636, 795210), (96070, 758508), (106028, 687270), (114545, 636168), (115284, 632090), (122340, 595634), (126418, 576420), (132535, 549816), (137454, 530140), (144105, 505672), (159042, 458180), (183272, 397605), (189627, 384280), (192140, 379254), (212056, 343635), (229090, 318084), (230568, 316045), (244680, 297817), (252836, 288210), (265070, 274908)]