1796169480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{305471}}^1$

素因数の和:305499

約数の個数: 96

約数和(自身を含む): 6268285440

約数和(自身を除く): 4472115960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 305471, 610942, 916413, 1221884, 1527355, 1832826, 2138297, 2443768, 3054710, 3665652, 4276594, 4582065, 6109420, 6414891, 7331304, 8553188, 9164130, 10691485, 12218840, 12829782, 14968079, 17106376, 18328260, 21382970, 25659564, 29936158, 32074455, 36656520, 42765940, 44904237, 51319128, 59872316, 64148910, 74840395, 85531880, 89808474, 119744632, 128297820, 149680790, 179616948, 224521185, 256595640, 299361580, 359233896, 449042370, 598723160, 898084740, 1796169480]

約数ペア:

[(1, 1796169480), (2, 898084740), (3, 598723160), (4, 449042370), (5, 359233896), (6, 299361580), (7, 256595640), (8, 224521185), (10, 179616948), (12, 149680790), (14, 128297820), (15, 119744632), (20, 89808474), (21, 85531880), (24, 74840395), (28, 64148910), (30, 59872316), (35, 51319128), (40, 44904237), (42, 42765940), (49, 36656520), (56, 32074455), (60, 29936158), (70, 25659564), (84, 21382970), (98, 18328260), (105, 17106376), (120, 14968079), (140, 12829782), (147, 12218840), (168, 10691485), (196, 9164130), (210, 8553188), (245, 7331304), (280, 6414891), (294, 6109420), (392, 4582065), (420, 4276594), (490, 3665652), (588, 3054710), (735, 2443768), (840, 2138297), (980, 1832826), (1176, 1527355), (1470, 1221884), (1960, 916413), (2940, 610942), (5880, 305471)]