1427149620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1039}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 4674458880

約数和(自身を除く): 3247309260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 587, 780, 1039, 1170, 1174, 1761, 2078, 2340, 2348, 2935, 3117, 3522, 4156, 5195, 5283, 5870, 6234, 7044, 7631, 8805, 9351, 10390, 10566, 11740, 12468, 13507, 15262, 15585, 17610, 18702, 20780, 21132, 22893, 26415, 27014, 30524, 31170, 35220, 37404, 38155, 40521, 45786, 46755, 52830, 54028, 62340, 67535, 68679, 76310, 81042, 91572, 93510, 105660, 114465, 121563, 135070, 137358, 152620, 162084, 187020, 202605, 228930, 243126, 270140, 274716, 343395, 405210, 457860, 486252, 607815, 609893, 686790, 810420, 1215630, 1219786, 1373580, 1829679, 2431260, 2439572, 3049465, 3659358, 5489037, 6098930, 7318716, 7928609, 9148395, 10978074, 12197860, 15857218, 18296790, 21956148, 23785827, 27445185, 31714436, 36593580, 39643045, 47571654, 54890370, 71357481, 79286090, 95143308, 109780740, 118929135, 142714962, 158572180, 237858270, 285429924, 356787405, 475716540, 713574810, 1427149620]

約数ペア:

[(1, 1427149620), (2, 713574810), (3, 475716540), (4, 356787405), (5, 285429924), (6, 237858270), (9, 158572180), (10, 142714962), (12, 118929135), (13, 109780740), (15, 95143308), (18, 79286090), (20, 71357481), (26, 54890370), (30, 47571654), (36, 39643045), (39, 36593580), (45, 31714436), (52, 27445185), (60, 23785827), (65, 21956148), (78, 18296790), (90, 15857218), (117, 12197860), (130, 10978074), (156, 9148395), (180, 7928609), (195, 7318716), (234, 6098930), (260, 5489037), (390, 3659358), (468, 3049465), (585, 2439572), (587, 2431260), (780, 1829679), (1039, 1373580), (1170, 1219786), (1174, 1215630), (1761, 810420), (2078, 686790), (2340, 609893), (2348, 607815), (2935, 486252), (3117, 457860), (3522, 405210), (4156, 343395), (5195, 274716), (5283, 270140), (5870, 243126), (6234, 228930), (7044, 202605), (7631, 187020), (8805, 162084), (9351, 152620), (10390, 137358), (10566, 135070), (11740, 121563), (12468, 114465), (13507, 105660), (15262, 93510), (15585, 91572), (17610, 81042), (18702, 76310), (20780, 68679), (21132, 67535), (22893, 62340), (26415, 54028), (27014, 52830), (30524, 46755), (31170, 45786), (35220, 40521), (37404, 38155)]