1565406240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4679}}^1$

素因数の和:4755

約数の個数: 192

約数和(自身を含む): 5349576960

約数和(自身を除く): 3784170720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1312, 1360, 1394, 1632, 1640, 1968, 2040, 2091, 2460, 2720, 2788, 3280, 3485, 3936, 4080, 4182, 4679, 4920, 5576, 6560, 6970, 8160, 8364, 9358, 9840, 10455, 11152, 13940, 14037, 16728, 18716, 19680, 20910, 22304, 23395, 27880, 28074, 33456, 37432, 41820, 46790, 55760, 56148, 66912, 70185, 74864, 79543, 83640, 93580, 111520, 112296, 140370, 149728, 159086, 167280, 187160, 191839, 224592, 238629, 280740, 318172, 334560, 374320, 383678, 397715, 449184, 477258, 561480, 575517, 636344, 748640, 767356, 795430, 954516, 959195, 1122960, 1151034, 1193145, 1272688, 1534712, 1590860, 1909032, 1918390, 2245920, 2302068, 2386290, 2545376, 2877585, 3069424, 3181720, 3261263, 3818064, 3836780, 4604136, 4772580, 5755170, 6138848, 6363440, 6522526, 7636128, 7673560, 9208272, 9545160, 9783789, 11510340, 12726880, 13045052, 15347120, 16306315, 18416544, 19090320, 19567578, 23020680, 26090104, 30694240, 32612630, 38180640, 39135156, 46041360, 48918945, 52180208, 65225260, 78270312, 92082720, 97837890, 104360416, 130450520, 156540624, 195675780, 260901040, 313081248, 391351560, 521802080, 782703120, 1565406240]

約数ペア:

[(1, 1565406240), (2, 782703120), (3, 521802080), (4, 391351560), (5, 313081248), (6, 260901040), (8, 195675780), (10, 156540624), (12, 130450520), (15, 104360416), (16, 97837890), (17, 92082720), (20, 78270312), (24, 65225260), (30, 52180208), (32, 48918945), (34, 46041360), (40, 39135156), (41, 38180640), (48, 32612630), (51, 30694240), (60, 26090104), (68, 23020680), (80, 19567578), (82, 19090320), (85, 18416544), (96, 16306315), (102, 15347120), (120, 13045052), (123, 12726880), (136, 11510340), (160, 9783789), (164, 9545160), (170, 9208272), (204, 7673560), (205, 7636128), (240, 6522526), (246, 6363440), (255, 6138848), (272, 5755170), (328, 4772580), (340, 4604136), (408, 3836780), (410, 3818064), (480, 3261263), (492, 3181720), (510, 3069424), (544, 2877585), (615, 2545376), (656, 2386290), (680, 2302068), (697, 2245920), (816, 1918390), (820, 1909032), (984, 1590860), (1020, 1534712), (1230, 1272688), (1312, 1193145), (1360, 1151034), (1394, 1122960), (1632, 959195), (1640, 954516), (1968, 795430), (2040, 767356), (2091, 748640), (2460, 636344), (2720, 575517), (2788, 561480), (3280, 477258), (3485, 449184), (3936, 397715), (4080, 383678), (4182, 374320), (4679, 334560), (4920, 318172), (5576, 280740), (6560, 238629), (6970, 224592), (8160, 191839), (8364, 187160), (9358, 167280), (9840, 159086), (10455, 149728), (11152, 140370), (13940, 112296), (14037, 111520), (16728, 93580), (18716, 83640), (19680, 79543), (20910, 74864), (22304, 70185), (23395, 66912), (27880, 56148), (28074, 55760), (33456, 46790), (37432, 41820)]