4909405440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67289}}^1$

素因数の和:67332

約数の個数: 144

約数和(自身を含む): 16504891200

約数和(自身を除く): 11595485760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 67289, 72960, 134578, 201867, 269156, 336445, 403734, 538312, 672890, 807468, 1009335, 1076624, 1278491, 1345780, 1614936, 2018670, 2153248, 2556982, 2691560, 3229872, 3835473, 4037340, 4306496, 5113964, 5383120, 6392455, 6459744, 7670946, 8074680, 8612992, 10227928, 10766240, 12784910, 12919488, 15341892, 16149360, 17225984, 19177365, 20455856, 21532480, 25569820, 25838976, 30683784, 32298720, 38354730, 40911712, 43064960, 51139640, 51677952, 61367568, 64597440, 76709460, 81823424, 86129920, 102279280, 122735136, 129194880, 153418920, 163646848, 204558560, 245470272, 258389760, 306837840, 327293696, 409117120, 490940544, 613675680, 818234240, 981881088, 1227351360, 1636468480, 2454702720, 4909405440]

約数ペア:

[(1, 4909405440), (2, 2454702720), (3, 1636468480), (4, 1227351360), (5, 981881088), (6, 818234240), (8, 613675680), (10, 490940544), (12, 409117120), (15, 327293696), (16, 306837840), (19, 258389760), (20, 245470272), (24, 204558560), (30, 163646848), (32, 153418920), (38, 129194880), (40, 122735136), (48, 102279280), (57, 86129920), (60, 81823424), (64, 76709460), (76, 64597440), (80, 61367568), (95, 51677952), (96, 51139640), (114, 43064960), (120, 40911712), (128, 38354730), (152, 32298720), (160, 30683784), (190, 25838976), (192, 25569820), (228, 21532480), (240, 20455856), (256, 19177365), (285, 17225984), (304, 16149360), (320, 15341892), (380, 12919488), (384, 12784910), (456, 10766240), (480, 10227928), (570, 8612992), (608, 8074680), (640, 7670946), (760, 6459744), (768, 6392455), (912, 5383120), (960, 5113964), (1140, 4306496), (1216, 4037340), (1280, 3835473), (1520, 3229872), (1824, 2691560), (1920, 2556982), (2280, 2153248), (2432, 2018670), (3040, 1614936), (3648, 1345780), (3840, 1278491), (4560, 1076624), (4864, 1009335), (6080, 807468), (7296, 672890), (9120, 538312), (12160, 403734), (14592, 336445), (18240, 269156), (24320, 201867), (36480, 134578), (67289, 72960)]