1525087440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4129}}^1$

素因数の和:4176

約数の個数: 240

約数和(自身を含む): 5592350400

約数和(自身を除く): 4067262960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4129, 4560, 4617, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 8258, 9234, 9720, 10260, 12312, 12387, 13680, 15390, 16516, 18468, 19440, 20520, 20645, 23085, 24624, 24774, 30780, 33032, 36936, 37161, 41040, 41290, 46170, 49548, 61560, 61935, 66064, 73872, 74322, 78451, 82580, 92340, 99096, 111483, 123120, 123870, 148644, 156902, 165160, 184680, 185805, 198192, 222966, 235353, 247740, 297288, 313804, 330320, 334449, 369360, 371610, 392255, 445932, 470706, 495480, 557415, 594576, 627608, 668898, 706059, 743220, 784510, 891864, 941412, 990960, 1003347, 1114830, 1176765, 1255216, 1337796, 1412118, 1486440, 1569020, 1672245, 1783728, 1882824, 2006694, 2118177, 2229660, 2353530, 2675592, 2824236, 2972880, 3138040, 3344490, 3530295, 3765648, 4013388, 4236354, 4459320, 4707060, 5016735, 5351184, 5648472, 6276080, 6354531, 6688980, 7060590, 8026776, 8472708, 8918640, 9414120, 10033470, 10590885, 11296944, 12709062, 13377960, 14121180, 16053552, 16945416, 18828240, 19063593, 20066940, 21181770, 25418124, 26755920, 28242360, 31772655, 33890832, 38127186, 40133880, 42363540, 50836248, 56484720, 63545310, 76254372, 80267760, 84727080, 95317965, 101672496, 127090620, 152508744, 169454160, 190635930, 254181240, 305017488, 381271860, 508362480, 762543720, 1525087440]

約数ペア:

[(1, 1525087440), (2, 762543720), (3, 508362480), (4, 381271860), (5, 305017488), (6, 254181240), (8, 190635930), (9, 169454160), (10, 152508744), (12, 127090620), (15, 101672496), (16, 95317965), (18, 84727080), (19, 80267760), (20, 76254372), (24, 63545310), (27, 56484720), (30, 50836248), (36, 42363540), (38, 40133880), (40, 38127186), (45, 33890832), (48, 31772655), (54, 28242360), (57, 26755920), (60, 25418124), (72, 21181770), (76, 20066940), (80, 19063593), (81, 18828240), (90, 16945416), (95, 16053552), (108, 14121180), (114, 13377960), (120, 12709062), (135, 11296944), (144, 10590885), (152, 10033470), (162, 9414120), (171, 8918640), (180, 8472708), (190, 8026776), (216, 7060590), (228, 6688980), (240, 6354531), (243, 6276080), (270, 5648472), (285, 5351184), (304, 5016735), (324, 4707060), (342, 4459320), (360, 4236354), (380, 4013388), (405, 3765648), (432, 3530295), (456, 3344490), (486, 3138040), (513, 2972880), (540, 2824236), (570, 2675592), (648, 2353530), (684, 2229660), (720, 2118177), (760, 2006694), (810, 1882824), (855, 1783728), (912, 1672245), (972, 1569020), (1026, 1486440), (1080, 1412118), (1140, 1337796), (1215, 1255216), (1296, 1176765), (1368, 1114830), (1520, 1003347), (1539, 990960), (1620, 941412), (1710, 891864), (1944, 784510), (2052, 743220), (2160, 706059), (2280, 668898), (2430, 627608), (2565, 594576), (2736, 557415), (3078, 495480), (3240, 470706), (3420, 445932), (3888, 392255), (4104, 371610), (4129, 369360), (4560, 334449), (4617, 330320), (4860, 313804), (5130, 297288), (6156, 247740), (6480, 235353), (6840, 222966), (7695, 198192), (8208, 185805), (8258, 184680), (9234, 165160), (9720, 156902), (10260, 148644), (12312, 123870), (12387, 123120), (13680, 111483), (15390, 99096), (16516, 92340), (18468, 82580), (19440, 78451), (20520, 74322), (20645, 73872), (23085, 66064), (24624, 61935), (24774, 61560), (30780, 49548), (33032, 46170), (36936, 41290), (37161, 41040)]