717029640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 2430745200

約数和(自身を除く): 1713715560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 173, 174, 180, 232, 261, 290, 346, 348, 360, 397, 435, 519, 522, 580, 692, 696, 794, 865, 870, 1038, 1044, 1160, 1191, 1305, 1384, 1557, 1588, 1730, 1740, 1985, 2076, 2088, 2382, 2595, 2610, 3114, 3176, 3460, 3480, 3573, 3970, 4152, 4764, 5017, 5190, 5220, 5955, 6228, 6920, 7146, 7785, 7940, 9528, 10034, 10380, 10440, 11513, 11910, 12456, 14292, 15051, 15570, 15880, 17865, 20068, 20760, 23026, 23820, 25085, 28584, 30102, 31140, 34539, 35730, 40136, 45153, 46052, 47640, 50170, 57565, 60204, 62280, 68681, 69078, 71460, 75255, 90306, 92104, 100340, 103617, 115130, 120408, 137362, 138156, 142920, 150510, 172695, 180612, 200680, 206043, 207234, 225765, 230260, 274724, 276312, 301020, 343405, 345390, 361224, 412086, 414468, 451530, 460520, 518085, 549448, 602040, 618129, 686810, 690780, 824172, 828936, 903060, 1030215, 1036170, 1236258, 1373620, 1381560, 1648344, 1806120, 1991749, 2060430, 2072340, 2472516, 2747240, 3090645, 3983498, 4120860, 4144680, 4945032, 5975247, 6181290, 7966996, 8241720, 9958745, 11950494, 12362580, 15933992, 17925741, 19917490, 23900988, 24725160, 29876235, 35851482, 39834980, 47801976, 59752470, 71702964, 79669960, 89628705, 119504940, 143405928, 179257410, 239009880, 358514820, 717029640]

約数ペア:

[(1, 717029640), (2, 358514820), (3, 239009880), (4, 179257410), (5, 143405928), (6, 119504940), (8, 89628705), (9, 79669960), (10, 71702964), (12, 59752470), (15, 47801976), (18, 39834980), (20, 35851482), (24, 29876235), (29, 24725160), (30, 23900988), (36, 19917490), (40, 17925741), (45, 15933992), (58, 12362580), (60, 11950494), (72, 9958745), (87, 8241720), (90, 7966996), (116, 6181290), (120, 5975247), (145, 4945032), (173, 4144680), (174, 4120860), (180, 3983498), (232, 3090645), (261, 2747240), (290, 2472516), (346, 2072340), (348, 2060430), (360, 1991749), (397, 1806120), (435, 1648344), (519, 1381560), (522, 1373620), (580, 1236258), (692, 1036170), (696, 1030215), (794, 903060), (865, 828936), (870, 824172), (1038, 690780), (1044, 686810), (1160, 618129), (1191, 602040), (1305, 549448), (1384, 518085), (1557, 460520), (1588, 451530), (1730, 414468), (1740, 412086), (1985, 361224), (2076, 345390), (2088, 343405), (2382, 301020), (2595, 276312), (2610, 274724), (3114, 230260), (3176, 225765), (3460, 207234), (3480, 206043), (3573, 200680), (3970, 180612), (4152, 172695), (4764, 150510), (5017, 142920), (5190, 138156), (5220, 137362), (5955, 120408), (6228, 115130), (6920, 103617), (7146, 100340), (7785, 92104), (7940, 90306), (9528, 75255), (10034, 71460), (10380, 69078), (10440, 68681), (11513, 62280), (11910, 60204), (12456, 57565), (14292, 50170), (15051, 47640), (15570, 46052), (15880, 45153), (17865, 40136), (20068, 35730), (20760, 34539), (23026, 31140), (23820, 30102), (25085, 28584)]