1472171220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4877}}^1$

素因数の和:4951

約数の個数: 192

約数和(自身を含む): 5048144640

約数和(自身を除く): 3575973420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1290, 1404, 1548, 1677, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 3354, 3510, 3870, 4644, 4877, 5031, 5590, 5805, 6708, 7020, 7740, 8385, 9754, 10062, 11180, 11610, 14631, 15093, 16770, 19508, 20124, 23220, 24385, 25155, 29262, 30186, 33540, 43893, 48770, 50310, 58524, 60372, 63401, 73155, 75465, 87786, 97540, 100620, 126802, 131679, 146310, 150930, 175572, 190203, 209711, 219465, 253604, 263358, 292620, 301860, 317005, 380406, 419422, 438930, 526716, 570609, 629133, 634010, 658395, 760812, 838844, 877860, 951015, 1048555, 1141218, 1258266, 1268020, 1316790, 1711827, 1887399, 1902030, 2097110, 2282436, 2516532, 2633580, 2726243, 2853045, 3145665, 3423654, 3774798, 3804060, 4194220, 5452486, 5662197, 5706090, 6291330, 6847308, 7549596, 8178729, 8559135, 9436995, 10904972, 11324394, 11412180, 12582660, 13631215, 16357458, 17118270, 18873990, 22648788, 24536187, 27262430, 28310985, 32714916, 34236540, 37747980, 40893645, 49072374, 54524860, 56621970, 73608561, 81787290, 98144748, 113243940, 122680935, 147217122, 163574580, 245361870, 294434244, 368042805, 490723740, 736085610, 1472171220]

約数ペア:

[(1, 1472171220), (2, 736085610), (3, 490723740), (4, 368042805), (5, 294434244), (6, 245361870), (9, 163574580), (10, 147217122), (12, 122680935), (13, 113243940), (15, 98144748), (18, 81787290), (20, 73608561), (26, 56621970), (27, 54524860), (30, 49072374), (36, 40893645), (39, 37747980), (43, 34236540), (45, 32714916), (52, 28310985), (54, 27262430), (60, 24536187), (65, 22648788), (78, 18873990), (86, 17118270), (90, 16357458), (108, 13631215), (117, 12582660), (129, 11412180), (130, 11324394), (135, 10904972), (156, 9436995), (172, 8559135), (180, 8178729), (195, 7549596), (215, 6847308), (234, 6291330), (258, 5706090), (260, 5662197), (270, 5452486), (351, 4194220), (387, 3804060), (390, 3774798), (430, 3423654), (468, 3145665), (516, 2853045), (540, 2726243), (559, 2633580), (585, 2516532), (645, 2282436), (702, 2097110), (774, 1902030), (780, 1887399), (860, 1711827), (1118, 1316790), (1161, 1268020), (1170, 1258266), (1290, 1141218), (1404, 1048555), (1548, 951015), (1677, 877860), (1755, 838844), (1935, 760812), (2236, 658395), (2322, 634010), (2340, 629133), (2580, 570609), (2795, 526716), (3354, 438930), (3510, 419422), (3870, 380406), (4644, 317005), (4877, 301860), (5031, 292620), (5590, 263358), (5805, 253604), (6708, 219465), (7020, 209711), (7740, 190203), (8385, 175572), (9754, 150930), (10062, 146310), (11180, 131679), (11610, 126802), (14631, 100620), (15093, 97540), (16770, 87786), (19508, 75465), (20124, 73155), (23220, 63401), (24385, 60372), (25155, 58524), (29262, 50310), (30186, 48770), (33540, 43893)]