5211486540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1889}}^1$

素因数の和:2054

約数の個数: 240

約数和(自身を含む): 17750003040

約数和(自身を除く): 12538516500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 131, 135, 156, 162, 180, 195, 234, 260, 262, 270, 324, 351, 390, 393, 405, 468, 524, 540, 585, 655, 702, 780, 786, 810, 1053, 1170, 1179, 1310, 1404, 1572, 1620, 1703, 1755, 1889, 1965, 2106, 2340, 2358, 2620, 3406, 3510, 3537, 3778, 3930, 4212, 4716, 5109, 5265, 5667, 5895, 6812, 7020, 7074, 7556, 7860, 8515, 9445, 10218, 10530, 10611, 11334, 11790, 14148, 15327, 17001, 17030, 17685, 18890, 20436, 21060, 21222, 22668, 23580, 24557, 25545, 28335, 30654, 34002, 34060, 35370, 37780, 42444, 45981, 49114, 51003, 51090, 53055, 56670, 61308, 68004, 70740, 73671, 76635, 85005, 91962, 98228, 102006, 102180, 106110, 113340, 122785, 137943, 147342, 153009, 153270, 170010, 183924, 204012, 212220, 221013, 229905, 245570, 247459, 255015, 275886, 294684, 306018, 306540, 340020, 368355, 442026, 459810, 491140, 494918, 510030, 551772, 612036, 663039, 689715, 736710, 742377, 765045, 884052, 919620, 989836, 1020060, 1105065, 1237295, 1326078, 1379430, 1473420, 1484754, 1530090, 1989117, 2210130, 2227131, 2474590, 2652156, 2758860, 2969508, 3060180, 3216967, 3315195, 3711885, 3978234, 4420260, 4454262, 4949180, 6433934, 6630390, 6681393, 7423770, 7956468, 8908524, 9650901, 9945585, 11135655, 12867868, 13260780, 13362786, 14847540, 16084835, 19301802, 19891170, 20044179, 22271310, 26725572, 28952703, 32169670, 33406965, 38603604, 39782340, 40088358, 44542620, 48254505, 57905406, 64339340, 66813930, 80176716, 86858109, 96509010, 100220895, 115810812, 133627860, 144763515, 173716218, 193018020, 200441790, 260574327, 289527030, 347432436, 400883580, 434290545, 521148654, 579054060, 868581090, 1042297308, 1302871635, 1737162180, 2605743270, 5211486540]

約数ペア:

[(1, 5211486540), (2, 2605743270), (3, 1737162180), (4, 1302871635), (5, 1042297308), (6, 868581090), (9, 579054060), (10, 521148654), (12, 434290545), (13, 400883580), (15, 347432436), (18, 289527030), (20, 260574327), (26, 200441790), (27, 193018020), (30, 173716218), (36, 144763515), (39, 133627860), (45, 115810812), (52, 100220895), (54, 96509010), (60, 86858109), (65, 80176716), (78, 66813930), (81, 64339340), (90, 57905406), (108, 48254505), (117, 44542620), (130, 40088358), (131, 39782340), (135, 38603604), (156, 33406965), (162, 32169670), (180, 28952703), (195, 26725572), (234, 22271310), (260, 20044179), (262, 19891170), (270, 19301802), (324, 16084835), (351, 14847540), (390, 13362786), (393, 13260780), (405, 12867868), (468, 11135655), (524, 9945585), (540, 9650901), (585, 8908524), (655, 7956468), (702, 7423770), (780, 6681393), (786, 6630390), (810, 6433934), (1053, 4949180), (1170, 4454262), (1179, 4420260), (1310, 3978234), (1404, 3711885), (1572, 3315195), (1620, 3216967), (1703, 3060180), (1755, 2969508), (1889, 2758860), (1965, 2652156), (2106, 2474590), (2340, 2227131), (2358, 2210130), (2620, 1989117), (3406, 1530090), (3510, 1484754), (3537, 1473420), (3778, 1379430), (3930, 1326078), (4212, 1237295), (4716, 1105065), (5109, 1020060), (5265, 989836), (5667, 919620), (5895, 884052), (6812, 765045), (7020, 742377), (7074, 736710), (7556, 689715), (7860, 663039), (8515, 612036), (9445, 551772), (10218, 510030), (10530, 494918), (10611, 491140), (11334, 459810), (11790, 442026), (14148, 368355), (15327, 340020), (17001, 306540), (17030, 306018), (17685, 294684), (18890, 275886), (20436, 255015), (21060, 247459), (21222, 245570), (22668, 229905), (23580, 221013), (24557, 212220), (25545, 204012), (28335, 183924), (30654, 170010), (34002, 153270), (34060, 153009), (35370, 147342), (37780, 137943), (42444, 122785), (45981, 113340), (49114, 106110), (51003, 102180), (51090, 102006), (53055, 98228), (56670, 91962), (61308, 85005), (68004, 76635), (70740, 73671)]