3947727420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14177}}^1$

素因数の和:14229

約数の個数: 288

約数和(自身を含む): 15606235008

約数和(自身を除く): 11658507588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 6188, 6630, 7140, 7735, 7956, 8190, 9282, 9945, 10710, 13260, 13923, 14177, 15470, 16380, 18564, 19890, 21420, 23205, 27846, 28354, 30940, 39780, 42531, 46410, 55692, 56708, 69615, 70885, 85062, 92820, 99239, 127593, 139230, 141770, 170124, 184301, 198478, 212655, 241009, 255186, 278460, 283540, 297717, 368602, 396956, 425310, 482018, 496195, 510372, 552903, 595434, 637965, 723027, 737204, 850620, 893151, 921505, 964036, 992390, 1105806, 1190868, 1205045, 1275930, 1290107, 1446054, 1488585, 1658709, 1687063, 1786302, 1843010, 1984780, 2169081, 2211612, 2410090, 2551860, 2580214, 2764515, 2892108, 2977170, 3133117, 3317418, 3374126, 3572604, 3615135, 3686020, 3870321, 4338162, 4465755, 4820180, 5061189, 5160428, 5529030, 5954340, 6266234, 6450535, 6634836, 6748252, 7230270, 7740642, 8293545, 8435315, 8676324, 8931510, 9399351, 10122378, 10845405, 11058060, 11610963, 12532468, 12901070, 14460540, 15183567, 15481284, 15665585, 16587090, 16870630, 17863020, 18798702, 19351605, 20244756, 21690810, 21931819, 23221926, 25305945, 25802140, 28198053, 30367134, 31331170, 33174180, 33741260, 37597404, 38703210, 43381620, 43863638, 46443852, 46996755, 50611890, 56396106, 58054815, 60734268, 62662340, 65795457, 75917835, 77406420, 87727276, 93993510, 101223780, 109659095, 112792212, 116109630, 131590914, 140990265, 151835670, 187987020, 197386371, 219318190, 232219260, 263181828, 281980530, 303671340, 328977285, 394772742, 438636380, 563961060, 657954570, 789545484, 986931855, 1315909140, 1973863710, 3947727420]

約数ペア:

[(1, 3947727420), (2, 1973863710), (3, 1315909140), (4, 986931855), (5, 789545484), (6, 657954570), (7, 563961060), (9, 438636380), (10, 394772742), (12, 328977285), (13, 303671340), (14, 281980530), (15, 263181828), (17, 232219260), (18, 219318190), (20, 197386371), (21, 187987020), (26, 151835670), (28, 140990265), (30, 131590914), (34, 116109630), (35, 112792212), (36, 109659095), (39, 101223780), (42, 93993510), (45, 87727276), (51, 77406420), (52, 75917835), (60, 65795457), (63, 62662340), (65, 60734268), (68, 58054815), (70, 56396106), (78, 50611890), (84, 46996755), (85, 46443852), (90, 43863638), (91, 43381620), (102, 38703210), (105, 37597404), (117, 33741260), (119, 33174180), (126, 31331170), (130, 30367134), (140, 28198053), (153, 25802140), (156, 25305945), (170, 23221926), (180, 21931819), (182, 21690810), (195, 20244756), (204, 19351605), (210, 18798702), (221, 17863020), (234, 16870630), (238, 16587090), (252, 15665585), (255, 15481284), (260, 15183567), (273, 14460540), (306, 12901070), (315, 12532468), (340, 11610963), (357, 11058060), (364, 10845405), (390, 10122378), (420, 9399351), (442, 8931510), (455, 8676324), (468, 8435315), (476, 8293545), (510, 7740642), (546, 7230270), (585, 6748252), (595, 6634836), (612, 6450535), (630, 6266234), (663, 5954340), (714, 5529030), (765, 5160428), (780, 5061189), (819, 4820180), (884, 4465755), (910, 4338162), (1020, 3870321), (1071, 3686020), (1092, 3615135), (1105, 3572604), (1170, 3374126), (1190, 3317418), (1260, 3133117), (1326, 2977170), (1365, 2892108), (1428, 2764515), (1530, 2580214), (1547, 2551860), (1638, 2410090), (1785, 2211612), (1820, 2169081), (1989, 1984780), (2142, 1843010), (2210, 1786302), (2340, 1687063), (2380, 1658709), (2652, 1488585), (2730, 1446054), (3060, 1290107), (3094, 1275930), (3276, 1205045), (3315, 1190868), (3570, 1105806), (3978, 992390), (4095, 964036), (4284, 921505), (4420, 893151), (4641, 850620), (5355, 737204), (5460, 723027), (6188, 637965), (6630, 595434), (7140, 552903), (7735, 510372), (7956, 496195), (8190, 482018), (9282, 425310), (9945, 396956), (10710, 368602), (13260, 297717), (13923, 283540), (14177, 278460), (15470, 255186), (16380, 241009), (18564, 212655), (19890, 198478), (21420, 184301), (23205, 170124), (27846, 141770), (28354, 139230), (30940, 127593), (39780, 99239), (42531, 92820), (46410, 85062), (55692, 70885), (56708, 69615)]