730440360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9181}}^1$

素因数の和:9228

約数の個数: 192

約数和(自身を含む): 2707220880

約数和(自身を除く): 1976780520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9181, 9945, 13260, 15912, 18362, 19890, 26520, 27543, 36724, 39780, 45905, 55086, 73448, 79560, 82629, 91810, 110172, 119353, 137715, 156077, 165258, 183620, 220344, 238706, 275430, 312154, 330516, 358059, 367240, 413145, 468231, 477412, 550860, 596765, 624308, 661032, 716118, 780385, 826290, 936462, 954824, 1074177, 1101720, 1193530, 1248616, 1404693, 1432236, 1560770, 1652580, 1790295, 1872924, 2029001, 2148354, 2341155, 2387060, 2809386, 2864472, 3121540, 3305160, 3580590, 3745848, 4058002, 4296708, 4682310, 4774120, 5370885, 5618772, 6087003, 6243080, 7023465, 7161180, 8116004, 8593416, 9364620, 10145005, 10741770, 11237544, 12174006, 14046930, 14322360, 16232008, 18261009, 18729240, 20290010, 21483540, 24348012, 28093860, 30435015, 36522018, 40580020, 42967080, 48696024, 56187720, 60870030, 73044036, 81160040, 91305045, 121740060, 146088072, 182610090, 243480120, 365220180, 730440360]

約数ペア:

[(1, 730440360), (2, 365220180), (3, 243480120), (4, 182610090), (5, 146088072), (6, 121740060), (8, 91305045), (9, 81160040), (10, 73044036), (12, 60870030), (13, 56187720), (15, 48696024), (17, 42967080), (18, 40580020), (20, 36522018), (24, 30435015), (26, 28093860), (30, 24348012), (34, 21483540), (36, 20290010), (39, 18729240), (40, 18261009), (45, 16232008), (51, 14322360), (52, 14046930), (60, 12174006), (65, 11237544), (68, 10741770), (72, 10145005), (78, 9364620), (85, 8593416), (90, 8116004), (102, 7161180), (104, 7023465), (117, 6243080), (120, 6087003), (130, 5618772), (136, 5370885), (153, 4774120), (156, 4682310), (170, 4296708), (180, 4058002), (195, 3745848), (204, 3580590), (221, 3305160), (234, 3121540), (255, 2864472), (260, 2809386), (306, 2387060), (312, 2341155), (340, 2148354), (360, 2029001), (390, 1872924), (408, 1790295), (442, 1652580), (468, 1560770), (510, 1432236), (520, 1404693), (585, 1248616), (612, 1193530), (663, 1101720), (680, 1074177), (765, 954824), (780, 936462), (884, 826290), (936, 780385), (1020, 716118), (1105, 661032), (1170, 624308), (1224, 596765), (1326, 550860), (1530, 477412), (1560, 468231), (1768, 413145), (1989, 367240), (2040, 358059), (2210, 330516), (2340, 312154), (2652, 275430), (3060, 238706), (3315, 220344), (3978, 183620), (4420, 165258), (4680, 156077), (5304, 137715), (6120, 119353), (6630, 110172), (7956, 91810), (8840, 82629), (9181, 79560), (9945, 73448), (13260, 55086), (15912, 45905), (18362, 39780), (19890, 36724), (26520, 27543)]