313291751640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{12527}}^1$

素因数の和:14134

約数の個数: 256

約数和(自身を含む): 1131488870400

約数和(自身を除く): 818197118760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1567, 1596, 1995, 2280, 2660, 3134, 3192, 3990, 4701, 5320, 6268, 7835, 7980, 9402, 10969, 12527, 12536, 15670, 15960, 18804, 21938, 23505, 25054, 29773, 31340, 32907, 37581, 37608, 43876, 47010, 50108, 54845, 59546, 62635, 62680, 65814, 75162, 87689, 87752, 89319, 94020, 100216, 109690, 119092, 125270, 131628, 148865, 150324, 164535, 175378, 178638, 187905, 188040, 208411, 219380, 238013, 238184, 250540, 263067, 263256, 297730, 300648, 329070, 350756, 357276, 375810, 416822, 438445, 438760, 446595, 476026, 501080, 526134, 595460, 625233, 658140, 701512, 714039, 714552, 751620, 833644, 876890, 893190, 952052, 1042055, 1052268, 1190065, 1190920, 1250466, 1315335, 1316280, 1428078, 1503240, 1666091, 1667288, 1753780, 1786380, 1904104, 2084110, 2104536, 2380130, 2500932, 2630670, 2856156, 3126165, 3332182, 3507560, 3570195, 3572760, 4168220, 4760260, 4998273, 5001864, 5261340, 5712312, 6252330, 6664364, 7140390, 8330455, 8336440, 9520520, 9996546, 10522680, 12504660, 13328728, 14280780, 16660910, 19629809, 19993092, 24991365, 25009320, 28561560, 33321820, 39259618, 39986184, 49982730, 58889427, 66643640, 78519236, 98149045, 99965460, 117778854, 137408663, 157038472, 196298090, 199930920, 235557708, 274817326, 294447135, 372966371, 392596180, 412225989, 471115416, 549634652, 588894270, 687043315, 745932742, 785192360, 824451978, 1099269304, 1118899113, 1177788540, 1374086630, 1491865484, 1648903956, 1864831855, 2061129945, 2237798226, 2355577080, 2610764597, 2748173260, 2983730968, 3297807912, 3729663710, 4122259890, 4475596452, 5221529194, 5496346520, 5594495565, 7459327420, 7832293791, 8244519780, 8951192904, 10443058388, 11188991130, 13053822985, 14918654840, 15664587582, 16489039560, 20886116776, 22377982260, 26107645970, 31329175164, 39161468955, 44755964520, 52215291940, 62658350328, 78322937910, 104430583880, 156645875820, 313291751640]

約数ペア:

[(1, 313291751640), (2, 156645875820), (3, 104430583880), (4, 78322937910), (5, 62658350328), (6, 52215291940), (7, 44755964520), (8, 39161468955), (10, 31329175164), (12, 26107645970), (14, 22377982260), (15, 20886116776), (19, 16489039560), (20, 15664587582), (21, 14918654840), (24, 13053822985), (28, 11188991130), (30, 10443058388), (35, 8951192904), (38, 8244519780), (40, 7832293791), (42, 7459327420), (56, 5594495565), (57, 5496346520), (60, 5221529194), (70, 4475596452), (76, 4122259890), (84, 3729663710), (95, 3297807912), (105, 2983730968), (114, 2748173260), (120, 2610764597), (133, 2355577080), (140, 2237798226), (152, 2061129945), (168, 1864831855), (190, 1648903956), (210, 1491865484), (228, 1374086630), (266, 1177788540), (280, 1118899113), (285, 1099269304), (380, 824451978), (399, 785192360), (420, 745932742), (456, 687043315), (532, 588894270), (570, 549634652), (665, 471115416), (760, 412225989), (798, 392596180), (840, 372966371), (1064, 294447135), (1140, 274817326), (1330, 235557708), (1567, 199930920), (1596, 196298090), (1995, 157038472), (2280, 137408663), (2660, 117778854), (3134, 99965460), (3192, 98149045), (3990, 78519236), (4701, 66643640), (5320, 58889427), (6268, 49982730), (7835, 39986184), (7980, 39259618), (9402, 33321820), (10969, 28561560), (12527, 25009320), (12536, 24991365), (15670, 19993092), (15960, 19629809), (18804, 16660910), (21938, 14280780), (23505, 13328728), (25054, 12504660), (29773, 10522680), (31340, 9996546), (32907, 9520520), (37581, 8336440), (37608, 8330455), (43876, 7140390), (47010, 6664364), (50108, 6252330), (54845, 5712312), (59546, 5261340), (62635, 5001864), (62680, 4998273), (65814, 4760260), (75162, 4168220), (87689, 3572760), (87752, 3570195), (89319, 3507560), (94020, 3332182), (100216, 3126165), (109690, 2856156), (119092, 2630670), (125270, 2500932), (131628, 2380130), (148865, 2104536), (150324, 2084110), (164535, 1904104), (175378, 1786380), (178638, 1753780), (187905, 1667288), (188040, 1666091), (208411, 1503240), (219380, 1428078), (238013, 1316280), (238184, 1315335), (250540, 1250466), (263067, 1190920), (263256, 1190065), (297730, 1052268), (300648, 1042055), (329070, 952052), (350756, 893190), (357276, 876890), (375810, 833644), (416822, 751620), (438445, 714552), (438760, 714039), (446595, 701512), (476026, 658140), (501080, 625233), (526134, 595460)]