1729385910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2048

約数の個数: 192

約数和(自身を含む): 5447485440

約数和(自身を除く): 3718099530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 67, 70, 90, 98, 105, 126, 134, 135, 147, 189, 201, 210, 245, 270, 294, 315, 335, 378, 402, 441, 469, 490, 603, 630, 670, 735, 882, 938, 945, 1005, 1206, 1323, 1407, 1470, 1809, 1890, 1951, 2010, 2205, 2345, 2646, 2814, 3015, 3283, 3618, 3902, 4221, 4410, 4690, 5853, 6030, 6566, 6615, 7035, 8442, 9045, 9755, 9849, 11706, 12663, 13230, 13657, 14070, 16415, 17559, 18090, 19510, 19698, 21105, 25326, 27314, 29265, 29547, 32830, 35118, 40971, 42210, 49245, 52677, 58530, 59094, 63315, 68285, 81942, 87795, 88641, 95599, 98490, 105354, 122913, 126630, 130717, 136570, 147735, 175590, 177282, 191198, 204855, 245826, 261434, 263385, 286797, 295470, 368739, 392151, 409710, 443205, 477995, 526770, 573594, 614565, 653585, 737478, 784302, 860391, 886410, 915019, 955990, 1176453, 1229130, 1307170, 1433985, 1720782, 1830038, 1843695, 1960755, 2352906, 2581173, 2745057, 2867970, 3529359, 3687390, 3921510, 4301955, 4575095, 5162346, 5490114, 5882265, 6405133, 7058718, 8235171, 8603910, 9150190, 11764530, 12810266, 12905865, 13725285, 16470342, 17646795, 19215399, 24705513, 25811730, 27450570, 32025665, 35293590, 38430798, 41175855, 49411026, 57646197, 64051330, 82351710, 96076995, 115292394, 123527565, 172938591, 192153990, 247055130, 288230985, 345877182, 576461970, 864692955, 1729385910]

約数ペア:

[(1, 1729385910), (2, 864692955), (3, 576461970), (5, 345877182), (6, 288230985), (7, 247055130), (9, 192153990), (10, 172938591), (14, 123527565), (15, 115292394), (18, 96076995), (21, 82351710), (27, 64051330), (30, 57646197), (35, 49411026), (42, 41175855), (45, 38430798), (49, 35293590), (54, 32025665), (63, 27450570), (67, 25811730), (70, 24705513), (90, 19215399), (98, 17646795), (105, 16470342), (126, 13725285), (134, 12905865), (135, 12810266), (147, 11764530), (189, 9150190), (201, 8603910), (210, 8235171), (245, 7058718), (270, 6405133), (294, 5882265), (315, 5490114), (335, 5162346), (378, 4575095), (402, 4301955), (441, 3921510), (469, 3687390), (490, 3529359), (603, 2867970), (630, 2745057), (670, 2581173), (735, 2352906), (882, 1960755), (938, 1843695), (945, 1830038), (1005, 1720782), (1206, 1433985), (1323, 1307170), (1407, 1229130), (1470, 1176453), (1809, 955990), (1890, 915019), (1951, 886410), (2010, 860391), (2205, 784302), (2345, 737478), (2646, 653585), (2814, 614565), (3015, 573594), (3283, 526770), (3618, 477995), (3902, 443205), (4221, 409710), (4410, 392151), (4690, 368739), (5853, 295470), (6030, 286797), (6566, 263385), (6615, 261434), (7035, 245826), (8442, 204855), (9045, 191198), (9755, 177282), (9849, 175590), (11706, 147735), (12663, 136570), (13230, 130717), (13657, 126630), (14070, 122913), (16415, 105354), (17559, 98490), (18090, 95599), (19510, 88641), (19698, 87795), (21105, 81942), (25326, 68285), (27314, 63315), (29265, 59094), (29547, 58530), (32830, 52677), (35118, 49245), (40971, 42210)]