1868653260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 6479585280

約数和(自身を除く): 4610932020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 61, 68, 71, 85, 90, 94, 102, 108, 122, 135, 141, 142, 153, 170, 180, 183, 188, 204, 213, 235, 244, 255, 270, 282, 284, 305, 306, 340, 355, 366, 423, 426, 459, 470, 510, 540, 549, 564, 610, 612, 639, 705, 710, 732, 765, 799, 846, 852, 915, 918, 940, 1020, 1037, 1065, 1098, 1207, 1220, 1269, 1278, 1410, 1420, 1530, 1598, 1647, 1692, 1830, 1836, 1917, 2074, 2115, 2130, 2196, 2295, 2397, 2414, 2538, 2556, 2745, 2820, 2867, 3060, 3111, 3195, 3196, 3294, 3337, 3621, 3660, 3834, 3995, 4148, 4230, 4260, 4331, 4590, 4794, 4828, 5076, 5185, 5490, 5734, 6035, 6222, 6345, 6390, 6588, 6674, 7191, 7242, 7668, 7990, 8235, 8460, 8601, 8662, 9180, 9333, 9585, 9588, 10011, 10370, 10863, 10980, 11468, 11985, 12070, 12444, 12690, 12780, 12993, 13348, 14335, 14382, 14484, 15555, 15980, 16470, 16685, 17202, 17324, 18105, 18666, 19170, 20022, 20740, 21573, 21655, 21726, 23970, 24140, 25380, 25803, 25986, 27999, 28670, 28764, 30033, 31110, 32589, 32940, 33370, 34404, 35955, 36210, 37332, 38340, 38979, 40044, 43005, 43146, 43310, 43452, 46665, 47940, 48739, 50055, 51606, 51972, 54315, 55998, 56729, 57340, 60066, 62220, 64965, 65178, 66740, 71910, 72420, 73627, 77409, 77958, 86010, 86292, 86620, 90099, 93330, 97478, 100110, 103212, 107865, 108630, 111996, 113458, 116937, 120132, 129015, 129930, 130356, 139995, 143820, 146217, 147254, 150165, 154818, 155916, 162945, 170187, 172020, 180198, 186660, 194895, 194956, 200220, 203557, 215730, 217260, 220881, 226916, 233874, 243695, 258030, 259860, 279990, 283645, 292434, 294508, 300330, 309636, 325890, 340374, 360396, 368135, 387045, 389790, 407114, 431460, 438651, 441762, 450495, 467748, 487390, 510561, 516060, 559980, 567290, 584685, 584868, 600660, 610671, 651780, 662643, 680748, 731085, 736270, 774090, 779580, 814228, 850935, 877302, 883524, 900990, 974780, 1017785, 1021122, 1104405, 1134580, 1169370, 1221342, 1315953, 1325286, 1462170, 1472540, 1531683, 1548180, 1701870, 1754604, 1801980, 1832013, 1987929, 2035570, 2042244, 2193255, 2208810, 2338740, 2442684, 2552805, 2631906, 2650572, 2924340, 3053355, 3063366, 3313215, 3403740, 3460469, 3664026, 3975858, 4071140, 4386510, 4417620, 5105610, 5263812, 5496039, 6106710, 6126732, 6579765, 6626430, 6920938, 7328052, 7658415, 7951716, 8773020, 9160065, 9939645, 10211220, 10381407, 10992078, 12213420, 13159530, 13252860, 13841876, 15316830, 17302345, 18320130, 19879290, 20762814, 21984156, 26319060, 27480195, 30633660, 31144221, 34604690, 36640260, 39758580, 41525628, 51907035, 54960390, 62288442, 69209380, 93432663, 103814070, 109920780, 124576884, 155721105, 186865326, 207628140, 311442210, 373730652, 467163315, 622884420, 934326630, 1868653260]

約数ペア:

[(1, 1868653260), (2, 934326630), (3, 622884420), (4, 467163315), (5, 373730652), (6, 311442210), (9, 207628140), (10, 186865326), (12, 155721105), (15, 124576884), (17, 109920780), (18, 103814070), (20, 93432663), (27, 69209380), (30, 62288442), (34, 54960390), (36, 51907035), (45, 41525628), (47, 39758580), (51, 36640260), (54, 34604690), (60, 31144221), (61, 30633660), (68, 27480195), (71, 26319060), (85, 21984156), (90, 20762814), (94, 19879290), (102, 18320130), (108, 17302345), (122, 15316830), (135, 13841876), (141, 13252860), (142, 13159530), (153, 12213420), (170, 10992078), (180, 10381407), (183, 10211220), (188, 9939645), (204, 9160065), (213, 8773020), (235, 7951716), (244, 7658415), (255, 7328052), (270, 6920938), (282, 6626430), (284, 6579765), (305, 6126732), (306, 6106710), (340, 5496039), (355, 5263812), (366, 5105610), (423, 4417620), (426, 4386510), (459, 4071140), (470, 3975858), (510, 3664026), (540, 3460469), (549, 3403740), (564, 3313215), (610, 3063366), (612, 3053355), (639, 2924340), (705, 2650572), (710, 2631906), (732, 2552805), (765, 2442684), (799, 2338740), (846, 2208810), (852, 2193255), (915, 2042244), (918, 2035570), (940, 1987929), (1020, 1832013), (1037, 1801980), (1065, 1754604), (1098, 1701870), (1207, 1548180), (1220, 1531683), (1269, 1472540), (1278, 1462170), (1410, 1325286), (1420, 1315953), (1530, 1221342), (1598, 1169370), (1647, 1134580), (1692, 1104405), (1830, 1021122), (1836, 1017785), (1917, 974780), (2074, 900990), (2115, 883524), (2130, 877302), (2196, 850935), (2295, 814228), (2397, 779580), (2414, 774090), (2538, 736270), (2556, 731085), (2745, 680748), (2820, 662643), (2867, 651780), (3060, 610671), (3111, 600660), (3195, 584868), (3196, 584685), (3294, 567290), (3337, 559980), (3621, 516060), (3660, 510561), (3834, 487390), (3995, 467748), (4148, 450495), (4230, 441762), (4260, 438651), (4331, 431460), (4590, 407114), (4794, 389790), (4828, 387045), (5076, 368135), (5185, 360396), (5490, 340374), (5734, 325890), (6035, 309636), (6222, 300330), (6345, 294508), (6390, 292434), (6588, 283645), (6674, 279990), (7191, 259860), (7242, 258030), (7668, 243695), (7990, 233874), (8235, 226916), (8460, 220881), (8601, 217260), (8662, 215730), (9180, 203557), (9333, 200220), (9585, 194956), (9588, 194895), (10011, 186660), (10370, 180198), (10863, 172020), (10980, 170187), (11468, 162945), (11985, 155916), (12070, 154818), (12444, 150165), (12690, 147254), (12780, 146217), (12993, 143820), (13348, 139995), (14335, 130356), (14382, 129930), (14484, 129015), (15555, 120132), (15980, 116937), (16470, 113458), (16685, 111996), (17202, 108630), (17324, 107865), (18105, 103212), (18666, 100110), (19170, 97478), (20022, 93330), (20740, 90099), (21573, 86620), (21655, 86292), (21726, 86010), (23970, 77958), (24140, 77409), (25380, 73627), (25803, 72420), (25986, 71910), (27999, 66740), (28670, 65178), (28764, 64965), (30033, 62220), (31110, 60066), (32589, 57340), (32940, 56729), (33370, 55998), (34404, 54315), (35955, 51972), (36210, 51606), (37332, 50055), (38340, 48739), (38979, 47940), (40044, 46665), (43005, 43452), (43146, 43310)]