1120222740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1262

約数の個数: 192

約数和(自身を含む): 3883622400

約数和(自身を除く): 2763399660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 199, 210, 260, 273, 364, 390, 398, 420, 455, 546, 597, 780, 796, 910, 995, 1031, 1092, 1194, 1365, 1393, 1820, 1990, 2062, 2388, 2587, 2730, 2786, 2985, 3093, 3980, 4124, 4179, 5155, 5174, 5460, 5572, 5970, 6186, 6965, 7217, 7761, 8358, 10310, 10348, 11940, 12372, 12935, 13403, 13930, 14434, 15465, 15522, 16716, 18109, 20620, 20895, 21651, 25870, 26806, 27860, 28868, 30930, 31044, 36085, 36218, 38805, 40209, 41790, 43302, 51740, 53612, 54327, 61860, 67015, 72170, 72436, 77610, 80418, 83580, 86604, 90545, 93821, 108255, 108654, 134030, 144340, 155220, 160836, 181090, 187642, 201045, 205169, 216510, 217308, 268060, 271635, 281463, 362180, 375284, 402090, 410338, 433020, 469105, 543270, 562926, 615507, 804180, 820676, 938210, 1025845, 1086540, 1125852, 1231014, 1407315, 1436183, 1876420, 2051690, 2462028, 2667197, 2814630, 2872366, 3077535, 4103380, 4308549, 5334394, 5629260, 5744732, 6155070, 7180915, 8001591, 8617098, 10668788, 12310140, 13335985, 14361830, 16003182, 17234196, 18670379, 21542745, 26671970, 28723660, 32006364, 37340758, 40007955, 43085490, 53343940, 56011137, 74681516, 80015910, 86170980, 93351895, 112022274, 160031820, 186703790, 224044548, 280055685, 373407580, 560111370, 1120222740]

約数ペア:

[(1, 1120222740), (2, 560111370), (3, 373407580), (4, 280055685), (5, 224044548), (6, 186703790), (7, 160031820), (10, 112022274), (12, 93351895), (13, 86170980), (14, 80015910), (15, 74681516), (20, 56011137), (21, 53343940), (26, 43085490), (28, 40007955), (30, 37340758), (35, 32006364), (39, 28723660), (42, 26671970), (52, 21542745), (60, 18670379), (65, 17234196), (70, 16003182), (78, 14361830), (84, 13335985), (91, 12310140), (105, 10668788), (130, 8617098), (140, 8001591), (156, 7180915), (182, 6155070), (195, 5744732), (199, 5629260), (210, 5334394), (260, 4308549), (273, 4103380), (364, 3077535), (390, 2872366), (398, 2814630), (420, 2667197), (455, 2462028), (546, 2051690), (597, 1876420), (780, 1436183), (796, 1407315), (910, 1231014), (995, 1125852), (1031, 1086540), (1092, 1025845), (1194, 938210), (1365, 820676), (1393, 804180), (1820, 615507), (1990, 562926), (2062, 543270), (2388, 469105), (2587, 433020), (2730, 410338), (2786, 402090), (2985, 375284), (3093, 362180), (3980, 281463), (4124, 271635), (4179, 268060), (5155, 217308), (5174, 216510), (5460, 205169), (5572, 201045), (5970, 187642), (6186, 181090), (6965, 160836), (7217, 155220), (7761, 144340), (8358, 134030), (10310, 108654), (10348, 108255), (11940, 93821), (12372, 90545), (12935, 86604), (13403, 83580), (13930, 80418), (14434, 77610), (15465, 72436), (15522, 72170), (16716, 67015), (18109, 61860), (20620, 54327), (20895, 53612), (21651, 51740), (25870, 43302), (26806, 41790), (27860, 40209), (28868, 38805), (30930, 36218), (31044, 36085)]