1270594620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1$

素因数の和:2365

約数の個数: 192

約数和(自身を含む): 4255977600

約数和(自身を除く): 2985382980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 85, 90, 102, 108, 122, 135, 153, 170, 180, 183, 204, 244, 255, 270, 305, 306, 340, 366, 459, 510, 540, 549, 610, 612, 732, 765, 915, 918, 1020, 1037, 1098, 1220, 1530, 1647, 1830, 1836, 2074, 2196, 2269, 2295, 2745, 3060, 3111, 3294, 3660, 4148, 4538, 4590, 5185, 5490, 6222, 6588, 6807, 8235, 9076, 9180, 9333, 10370, 10980, 11345, 12444, 13614, 15555, 16470, 18666, 20421, 20740, 22690, 27228, 27999, 31110, 32940, 34035, 37332, 38573, 40842, 45380, 46665, 55998, 61263, 62220, 68070, 77146, 81684, 93330, 102105, 111996, 115719, 122526, 136140, 138409, 139995, 154292, 186660, 192865, 204210, 231438, 245052, 276818, 279990, 306315, 347157, 385730, 408420, 415227, 462876, 553636, 559980, 578595, 612630, 692045, 694314, 771460, 830454, 1041471, 1157190, 1225260, 1245681, 1384090, 1388628, 1660908, 1735785, 2076135, 2082942, 2314380, 2352953, 2491362, 2768180, 3471570, 3737043, 4152270, 4165884, 4705906, 4982724, 5207355, 6228405, 6943140, 7058859, 7474086, 8304540, 9411812, 10414710, 11764765, 12456810, 14117718, 14948172, 18685215, 20829420, 21176577, 23529530, 24913620, 28235436, 35294295, 37370430, 42353154, 47059060, 63529731, 70588590, 74740860, 84706308, 105882885, 127059462, 141177180, 211765770, 254118924, 317648655, 423531540, 635297310, 1270594620]

約数ペア:

[(1, 1270594620), (2, 635297310), (3, 423531540), (4, 317648655), (5, 254118924), (6, 211765770), (9, 141177180), (10, 127059462), (12, 105882885), (15, 84706308), (17, 74740860), (18, 70588590), (20, 63529731), (27, 47059060), (30, 42353154), (34, 37370430), (36, 35294295), (45, 28235436), (51, 24913620), (54, 23529530), (60, 21176577), (61, 20829420), (68, 18685215), (85, 14948172), (90, 14117718), (102, 12456810), (108, 11764765), (122, 10414710), (135, 9411812), (153, 8304540), (170, 7474086), (180, 7058859), (183, 6943140), (204, 6228405), (244, 5207355), (255, 4982724), (270, 4705906), (305, 4165884), (306, 4152270), (340, 3737043), (366, 3471570), (459, 2768180), (510, 2491362), (540, 2352953), (549, 2314380), (610, 2082942), (612, 2076135), (732, 1735785), (765, 1660908), (915, 1388628), (918, 1384090), (1020, 1245681), (1037, 1225260), (1098, 1157190), (1220, 1041471), (1530, 830454), (1647, 771460), (1830, 694314), (1836, 692045), (2074, 612630), (2196, 578595), (2269, 559980), (2295, 553636), (2745, 462876), (3060, 415227), (3111, 408420), (3294, 385730), (3660, 347157), (4148, 306315), (4538, 279990), (4590, 276818), (5185, 245052), (5490, 231438), (6222, 204210), (6588, 192865), (6807, 186660), (8235, 154292), (9076, 139995), (9180, 138409), (9333, 136140), (10370, 122526), (10980, 115719), (11345, 111996), (12444, 102105), (13614, 93330), (15555, 81684), (16470, 77146), (18666, 68070), (20421, 62220), (20740, 61263), (22690, 55998), (27228, 46665), (27999, 45380), (31110, 40842), (32940, 38573), (34035, 37332)]