16403794140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6668209}}^1$

素因数の和:6668262

約数の個数: 48

約数和(自身を含む): 47050889760

約数和(自身を除く): 30647095620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6668209, 13336418, 20004627, 26672836, 33341045, 40009254, 66682090, 80018508, 100023135, 133364180, 200046270, 273396569, 400092540, 546793138, 820189707, 1093586276, 1366982845, 1640379414, 2733965690, 3280758828, 4100948535, 5467931380, 8201897070, 16403794140]

約数ペア:

[(1, 16403794140), (2, 8201897070), (3, 5467931380), (4, 4100948535), (5, 3280758828), (6, 2733965690), (10, 1640379414), (12, 1366982845), (15, 1093586276), (20, 820189707), (30, 546793138), (41, 400092540), (60, 273396569), (82, 200046270), (123, 133364180), (164, 100023135), (205, 80018508), (246, 66682090), (410, 40009254), (492, 33341045), (615, 26672836), (820, 20004627), (1230, 13336418), (2460, 6668209)]