1959115060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 5028549120

約数和(自身を除く): 3069434060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 59, 62, 70, 98, 118, 124, 140, 155, 196, 217, 236, 245, 295, 310, 413, 434, 490, 590, 620, 826, 868, 980, 1085, 1093, 1180, 1519, 1652, 1829, 2065, 2170, 2186, 2891, 3038, 3658, 4130, 4340, 4372, 5465, 5782, 6076, 7316, 7595, 7651, 8260, 9145, 10930, 11564, 12803, 14455, 15190, 15302, 18290, 21860, 25606, 28910, 30380, 30604, 33883, 36580, 38255, 51212, 53557, 57820, 64015, 64487, 67766, 76510, 89621, 107114, 128030, 128974, 135532, 153020, 169415, 179242, 214228, 237181, 256060, 257948, 267785, 322435, 338830, 358484, 448105, 451409, 474362, 535570, 644870, 677660, 896210, 902818, 948724, 1071140, 1185905, 1289740, 1660267, 1792420, 1805636, 1999097, 2257045, 2371810, 3159863, 3320534, 3998194, 4514090, 4743620, 6319726, 6641068, 7996388, 8301335, 9028180, 9995485, 12639452, 13993679, 15799315, 16602670, 19990970, 27987358, 31598630, 33205340, 39981940, 55974716, 63197260, 69968395, 97955753, 139936790, 195911506, 279873580, 391823012, 489778765, 979557530, 1959115060]

約数ペア:

[(1, 1959115060), (2, 979557530), (4, 489778765), (5, 391823012), (7, 279873580), (10, 195911506), (14, 139936790), (20, 97955753), (28, 69968395), (31, 63197260), (35, 55974716), (49, 39981940), (59, 33205340), (62, 31598630), (70, 27987358), (98, 19990970), (118, 16602670), (124, 15799315), (140, 13993679), (155, 12639452), (196, 9995485), (217, 9028180), (236, 8301335), (245, 7996388), (295, 6641068), (310, 6319726), (413, 4743620), (434, 4514090), (490, 3998194), (590, 3320534), (620, 3159863), (826, 2371810), (868, 2257045), (980, 1999097), (1085, 1805636), (1093, 1792420), (1180, 1660267), (1519, 1289740), (1652, 1185905), (1829, 1071140), (2065, 948724), (2170, 902818), (2186, 896210), (2891, 677660), (3038, 644870), (3658, 535570), (4130, 474362), (4340, 451409), (4372, 448105), (5465, 358484), (5782, 338830), (6076, 322435), (7316, 267785), (7595, 257948), (7651, 256060), (8260, 237181), (9145, 214228), (10930, 179242), (11564, 169415), (12803, 153020), (14455, 135532), (15190, 128974), (15302, 128030), (18290, 107114), (21860, 89621), (25606, 76510), (28910, 67766), (30380, 64487), (30604, 64015), (33883, 57820), (36580, 53557), (38255, 51212)]