1337223420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 216

約数和(自身を含む): 4613184576

約数和(自身を除く): 3275961156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 361, 380, 390, 468, 494, 570, 585, 684, 722, 741, 780, 855, 988, 1083, 1140, 1170, 1235, 1444, 1482, 1583, 1710, 1805, 2166, 2223, 2340, 2470, 2964, 3166, 3249, 3420, 3610, 3705, 4332, 4446, 4693, 4749, 4940, 5415, 6332, 6498, 7220, 7410, 7915, 8892, 9386, 9498, 10830, 11115, 12996, 14079, 14247, 14820, 15830, 16245, 18772, 18996, 20579, 21660, 22230, 23465, 23745, 28158, 28494, 30077, 31660, 32490, 41158, 42237, 44460, 46930, 47490, 56316, 56988, 60154, 61737, 64980, 70395, 71235, 82316, 84474, 90231, 93860, 94980, 102895, 120308, 123474, 140790, 142470, 150385, 168948, 180462, 185211, 205790, 211185, 246948, 270693, 281580, 284940, 300770, 308685, 360924, 370422, 391001, 411580, 422370, 451155, 541386, 571463, 601540, 617370, 740844, 782002, 844740, 902310, 926055, 1082772, 1142926, 1173003, 1234740, 1353465, 1564004, 1714389, 1804620, 1852110, 1955005, 2285852, 2346006, 2706930, 2857315, 3428778, 3519009, 3704220, 3910010, 4692012, 5143167, 5413860, 5714630, 5865015, 6857556, 7038018, 7429019, 7820020, 8571945, 10286334, 11429260, 11730030, 14076036, 14858038, 17143890, 17595045, 20572668, 22287057, 23460060, 25715835, 29716076, 34287780, 35190090, 37145095, 44574114, 51431670, 66861171, 70380180, 74290190, 89148228, 102863340, 111435285, 133722342, 148580380, 222870570, 267444684, 334305855, 445741140, 668611710, 1337223420]

約数ペア:

[(1, 1337223420), (2, 668611710), (3, 445741140), (4, 334305855), (5, 267444684), (6, 222870570), (9, 148580380), (10, 133722342), (12, 111435285), (13, 102863340), (15, 89148228), (18, 74290190), (19, 70380180), (20, 66861171), (26, 51431670), (30, 44574114), (36, 37145095), (38, 35190090), (39, 34287780), (45, 29716076), (52, 25715835), (57, 23460060), (60, 22287057), (65, 20572668), (76, 17595045), (78, 17143890), (90, 14858038), (95, 14076036), (114, 11730030), (117, 11429260), (130, 10286334), (156, 8571945), (171, 7820020), (180, 7429019), (190, 7038018), (195, 6857556), (228, 5865015), (234, 5714630), (247, 5413860), (260, 5143167), (285, 4692012), (342, 3910010), (361, 3704220), (380, 3519009), (390, 3428778), (468, 2857315), (494, 2706930), (570, 2346006), (585, 2285852), (684, 1955005), (722, 1852110), (741, 1804620), (780, 1714389), (855, 1564004), (988, 1353465), (1083, 1234740), (1140, 1173003), (1170, 1142926), (1235, 1082772), (1444, 926055), (1482, 902310), (1583, 844740), (1710, 782002), (1805, 740844), (2166, 617370), (2223, 601540), (2340, 571463), (2470, 541386), (2964, 451155), (3166, 422370), (3249, 411580), (3420, 391001), (3610, 370422), (3705, 360924), (4332, 308685), (4446, 300770), (4693, 284940), (4749, 281580), (4940, 270693), (5415, 246948), (6332, 211185), (6498, 205790), (7220, 185211), (7410, 180462), (7915, 168948), (8892, 150385), (9386, 142470), (9498, 140790), (10830, 123474), (11115, 120308), (12996, 102895), (14079, 94980), (14247, 93860), (14820, 90231), (15830, 84474), (16245, 82316), (18772, 71235), (18996, 70395), (20579, 64980), (21660, 61737), (22230, 60154), (23465, 56988), (23745, 56316), (28158, 47490), (28494, 46930), (30077, 44460), (31660, 42237), (32490, 41158)]