2719226720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2833}}^1$

素因数の和:3712

約数の個数: 96

約数和(自身を含む): 7353073728

約数和(自身を除く): 4633847008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 857, 1120, 1714, 2833, 3428, 4285, 5666, 5999, 6856, 8570, 11332, 11998, 13712, 14165, 17140, 19831, 22664, 23996, 27424, 28330, 29995, 34280, 39662, 45328, 47992, 56660, 59990, 68560, 79324, 90656, 95984, 99155, 113320, 119980, 137120, 158648, 191968, 198310, 226640, 239960, 317296, 396620, 453280, 479920, 634592, 793240, 959840, 1586480, 2427881, 3172960, 4855762, 9711524, 12139405, 16995167, 19423048, 24278810, 33990334, 38846096, 48557620, 67980668, 77692192, 84975835, 97115240, 135961336, 169951670, 194230480, 271922672, 339903340, 388460960, 543845344, 679806680, 1359613360, 2719226720]

約数ペア:

[(1, 2719226720), (2, 1359613360), (4, 679806680), (5, 543845344), (7, 388460960), (8, 339903340), (10, 271922672), (14, 194230480), (16, 169951670), (20, 135961336), (28, 97115240), (32, 84975835), (35, 77692192), (40, 67980668), (56, 48557620), (70, 38846096), (80, 33990334), (112, 24278810), (140, 19423048), (160, 16995167), (224, 12139405), (280, 9711524), (560, 4855762), (857, 3172960), (1120, 2427881), (1714, 1586480), (2833, 959840), (3428, 793240), (4285, 634592), (5666, 479920), (5999, 453280), (6856, 396620), (8570, 317296), (11332, 239960), (11998, 226640), (13712, 198310), (14165, 191968), (17140, 158648), (19831, 137120), (22664, 119980), (23996, 113320), (27424, 99155), (28330, 95984), (29995, 90656), (34280, 79324), (39662, 68560), (45328, 59990), (47992, 56660)]