2856492660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{400069}}^1$

素因数の和:400105

約数の個数: 96

約数和(自身を含む): 9678493440

約数和(自身を除く): 6822000780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 400069, 800138, 1200207, 1600276, 2000345, 2400414, 2800483, 4000690, 4800828, 5600966, 6001035, 6801173, 8001380, 8401449, 11201932, 12002070, 13602346, 14002415, 16802898, 20403519, 24004140, 27204692, 28004830, 33605796, 34005865, 40807038, 42007245, 47608211, 56009660, 68011730, 81614076, 84014490, 95216422, 102017595, 136023460, 142824633, 168028980, 190432844, 204035190, 238041055, 285649266, 408070380, 476082110, 571298532, 714123165, 952164220, 1428246330, 2856492660]

約数ペア:

[(1, 2856492660), (2, 1428246330), (3, 952164220), (4, 714123165), (5, 571298532), (6, 476082110), (7, 408070380), (10, 285649266), (12, 238041055), (14, 204035190), (15, 190432844), (17, 168028980), (20, 142824633), (21, 136023460), (28, 102017595), (30, 95216422), (34, 84014490), (35, 81614076), (42, 68011730), (51, 56009660), (60, 47608211), (68, 42007245), (70, 40807038), (84, 34005865), (85, 33605796), (102, 28004830), (105, 27204692), (119, 24004140), (140, 20403519), (170, 16802898), (204, 14002415), (210, 13602346), (238, 12002070), (255, 11201932), (340, 8401449), (357, 8001380), (420, 6801173), (476, 6001035), (510, 5600966), (595, 4800828), (714, 4000690), (1020, 2800483), (1190, 2400414), (1428, 2000345), (1785, 1600276), (2380, 1200207), (3570, 800138), (7140, 400069)]