753963660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 2439843840

約数和(自身を除く): 1685880180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 61, 90, 94, 108, 122, 135, 141, 180, 183, 188, 235, 244, 270, 282, 305, 366, 423, 470, 487, 540, 549, 564, 610, 705, 732, 846, 915, 940, 974, 1098, 1220, 1269, 1410, 1461, 1647, 1692, 1830, 1948, 2115, 2196, 2435, 2538, 2745, 2820, 2867, 2922, 3294, 3660, 4230, 4383, 4870, 5076, 5490, 5734, 5844, 6345, 6588, 7305, 8235, 8460, 8601, 8766, 9740, 10980, 11468, 12690, 13149, 14335, 14610, 16470, 17202, 17532, 21915, 22889, 25380, 25803, 26298, 28670, 29220, 29707, 32940, 34404, 43005, 43830, 45778, 51606, 52596, 57340, 59414, 65745, 68667, 77409, 86010, 87660, 89121, 91556, 103212, 114445, 118828, 129015, 131490, 137334, 148535, 154818, 172020, 178242, 206001, 228890, 258030, 262980, 267363, 274668, 297070, 309636, 343335, 356484, 387045, 412002, 445605, 457780, 516060, 534726, 594140, 618003, 686670, 774090, 802089, 824004, 891210, 1030005, 1069452, 1236006, 1336815, 1373340, 1396229, 1548180, 1604178, 1782420, 2060010, 2472012, 2673630, 2792458, 3090015, 3208356, 4010445, 4120020, 4188687, 5347260, 5584916, 6180030, 6981145, 8020890, 8377374, 12360060, 12566061, 13962290, 16041780, 16754748, 20943435, 25132122, 27924580, 37698183, 41886870, 50264244, 62830305, 75396366, 83773740, 125660610, 150792732, 188490915, 251321220, 376981830, 753963660]

約数ペア:

[(1, 753963660), (2, 376981830), (3, 251321220), (4, 188490915), (5, 150792732), (6, 125660610), (9, 83773740), (10, 75396366), (12, 62830305), (15, 50264244), (18, 41886870), (20, 37698183), (27, 27924580), (30, 25132122), (36, 20943435), (45, 16754748), (47, 16041780), (54, 13962290), (60, 12566061), (61, 12360060), (90, 8377374), (94, 8020890), (108, 6981145), (122, 6180030), (135, 5584916), (141, 5347260), (180, 4188687), (183, 4120020), (188, 4010445), (235, 3208356), (244, 3090015), (270, 2792458), (282, 2673630), (305, 2472012), (366, 2060010), (423, 1782420), (470, 1604178), (487, 1548180), (540, 1396229), (549, 1373340), (564, 1336815), (610, 1236006), (705, 1069452), (732, 1030005), (846, 891210), (915, 824004), (940, 802089), (974, 774090), (1098, 686670), (1220, 618003), (1269, 594140), (1410, 534726), (1461, 516060), (1647, 457780), (1692, 445605), (1830, 412002), (1948, 387045), (2115, 356484), (2196, 343335), (2435, 309636), (2538, 297070), (2745, 274668), (2820, 267363), (2867, 262980), (2922, 258030), (3294, 228890), (3660, 206001), (4230, 178242), (4383, 172020), (4870, 154818), (5076, 148535), (5490, 137334), (5734, 131490), (5844, 129015), (6345, 118828), (6588, 114445), (7305, 103212), (8235, 91556), (8460, 89121), (8601, 87660), (8766, 86010), (9740, 77409), (10980, 68667), (11468, 65745), (12690, 59414), (13149, 57340), (14335, 52596), (14610, 51606), (16470, 45778), (17202, 43830), (17532, 43005), (21915, 34404), (22889, 32940), (25380, 29707), (25803, 29220), (26298, 28670)]