3131058840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40961}}^1$

素因数の和:41002

約数の個数: 192

約数和(自身を含む): 11767563360

約数和(自身を除く): 8636504520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 38220, 40961, 76440, 81922, 122883, 163844, 204805, 245766, 286727, 327688, 409610, 491532, 532493, 573454, 614415, 819220, 860181, 983064, 1064986, 1146908, 1228830, 1433635, 1597479, 1638440, 1720362, 2007089, 2129972, 2293816, 2457660, 2662465, 2867270, 3194958, 3440724, 3727451, 4014178, 4259944, 4300905, 4915320, 5324930, 5734540, 6021267, 6389916, 6881448, 7454902, 7987395, 8028356, 8601810, 10035445, 10649860, 11182353, 11469080, 12042534, 12779832, 14909804, 15974790, 16056712, 17203620, 18637255, 20070890, 21299720, 22364706, 24085068, 26092157, 29819608, 30106335, 31949580, 34407240, 37274510, 40141780, 44729412, 48170136, 52184314, 55911765, 60212670, 63899160, 74549020, 78276471, 80283560, 89458824, 104368628, 111823530, 120425340, 130460785, 149098040, 156552942, 208737256, 223647060, 240850680, 260921570, 313105884, 391382355, 447294120, 521843140, 626211768, 782764710, 1043686280, 1565529420, 3131058840]

約数ペア:

[(1, 3131058840), (2, 1565529420), (3, 1043686280), (4, 782764710), (5, 626211768), (6, 521843140), (7, 447294120), (8, 391382355), (10, 313105884), (12, 260921570), (13, 240850680), (14, 223647060), (15, 208737256), (20, 156552942), (21, 149098040), (24, 130460785), (26, 120425340), (28, 111823530), (30, 104368628), (35, 89458824), (39, 80283560), (40, 78276471), (42, 74549020), (49, 63899160), (52, 60212670), (56, 55911765), (60, 52184314), (65, 48170136), (70, 44729412), (78, 40141780), (84, 37274510), (91, 34407240), (98, 31949580), (104, 30106335), (105, 29819608), (120, 26092157), (130, 24085068), (140, 22364706), (147, 21299720), (156, 20070890), (168, 18637255), (182, 17203620), (195, 16056712), (196, 15974790), (210, 14909804), (245, 12779832), (260, 12042534), (273, 11469080), (280, 11182353), (294, 10649860), (312, 10035445), (364, 8601810), (390, 8028356), (392, 7987395), (420, 7454902), (455, 6881448), (490, 6389916), (520, 6021267), (546, 5734540), (588, 5324930), (637, 4915320), (728, 4300905), (735, 4259944), (780, 4014178), (840, 3727451), (910, 3440724), (980, 3194958), (1092, 2867270), (1176, 2662465), (1274, 2457660), (1365, 2293816), (1470, 2129972), (1560, 2007089), (1820, 1720362), (1911, 1638440), (1960, 1597479), (2184, 1433635), (2548, 1228830), (2730, 1146908), (2940, 1064986), (3185, 983064), (3640, 860181), (3822, 819220), (5096, 614415), (5460, 573454), (5880, 532493), (6370, 491532), (7644, 409610), (9555, 327688), (10920, 286727), (12740, 245766), (15288, 204805), (19110, 163844), (25480, 122883), (38220, 81922), (40961, 76440)]