4448920680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11411}}^1$

素因数の和:11469

約数の個数: 192

約数和(自身を含む): 15652699200

約数和(自身を除く): 11203778520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3249, 3420, 3610, 4104, 4332, 5130, 5415, 6498, 6840, 7220, 8664, 9747, 10260, 10830, 11411, 12996, 14440, 16245, 19494, 20520, 21660, 22822, 25992, 32490, 34233, 38988, 43320, 45644, 48735, 57055, 64980, 68466, 77976, 91288, 97470, 102699, 114110, 129960, 136932, 171165, 194940, 205398, 216809, 228220, 273864, 308097, 342330, 389880, 410796, 433618, 456440, 513495, 616194, 650427, 684660, 821592, 867236, 1026990, 1084045, 1232388, 1300854, 1369320, 1540485, 1734472, 1951281, 2053980, 2168090, 2464776, 2601708, 3080970, 3252135, 3902562, 4107960, 4119371, 4336180, 5203416, 5853843, 6161940, 6504270, 7805124, 8238742, 8672360, 9756405, 11707686, 12323880, 12358113, 13008540, 15610248, 16477484, 19512810, 20596855, 23415372, 24716226, 26017080, 29269215, 32954968, 37074339, 39025620, 41193710, 46830744, 49432452, 58538430, 61790565, 74148678, 78051240, 82387420, 98864904, 111223017, 117076860, 123581130, 148297356, 164774840, 185371695, 222446034, 234153720, 247162260, 296594712, 370743390, 444892068, 494324520, 556115085, 741486780, 889784136, 1112230170, 1482973560, 2224460340, 4448920680]

約数ペア:

[(1, 4448920680), (2, 2224460340), (3, 1482973560), (4, 1112230170), (5, 889784136), (6, 741486780), (8, 556115085), (9, 494324520), (10, 444892068), (12, 370743390), (15, 296594712), (18, 247162260), (19, 234153720), (20, 222446034), (24, 185371695), (27, 164774840), (30, 148297356), (36, 123581130), (38, 117076860), (40, 111223017), (45, 98864904), (54, 82387420), (57, 78051240), (60, 74148678), (72, 61790565), (76, 58538430), (90, 49432452), (95, 46830744), (108, 41193710), (114, 39025620), (120, 37074339), (135, 32954968), (152, 29269215), (171, 26017080), (180, 24716226), (190, 23415372), (216, 20596855), (228, 19512810), (270, 16477484), (285, 15610248), (342, 13008540), (360, 12358113), (361, 12323880), (380, 11707686), (456, 9756405), (513, 8672360), (540, 8238742), (570, 7805124), (684, 6504270), (722, 6161940), (760, 5853843), (855, 5203416), (1026, 4336180), (1080, 4119371), (1083, 4107960), (1140, 3902562), (1368, 3252135), (1444, 3080970), (1710, 2601708), (1805, 2464776), (2052, 2168090), (2166, 2053980), (2280, 1951281), (2565, 1734472), (2888, 1540485), (3249, 1369320), (3420, 1300854), (3610, 1232388), (4104, 1084045), (4332, 1026990), (5130, 867236), (5415, 821592), (6498, 684660), (6840, 650427), (7220, 616194), (8664, 513495), (9747, 456440), (10260, 433618), (10830, 410796), (11411, 389880), (12996, 342330), (14440, 308097), (16245, 273864), (19494, 228220), (20520, 216809), (21660, 205398), (22822, 194940), (25992, 171165), (32490, 136932), (34233, 129960), (38988, 114110), (43320, 102699), (45644, 97470), (48735, 91288), (57055, 77976), (64980, 68466)]