1738963320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4463}}^1$

素因数の和:4685

約数の個数: 128

約数和(自身を含む): 5553930240

約数和(自身を除く): 3814966920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 191, 204, 255, 340, 382, 408, 510, 573, 680, 764, 955, 1020, 1146, 1528, 1910, 2040, 2292, 2865, 3247, 3820, 4463, 4584, 5730, 6494, 7640, 8926, 9741, 11460, 12988, 13389, 16235, 17852, 19482, 22315, 22920, 25976, 26778, 32470, 35704, 38964, 44630, 48705, 53556, 64940, 66945, 75871, 77928, 89260, 97410, 107112, 129880, 133890, 151742, 178520, 194820, 227613, 267780, 303484, 379355, 389640, 455226, 535560, 606968, 758710, 852433, 910452, 1138065, 1517420, 1704866, 1820904, 2276130, 2557299, 3034840, 3409732, 4262165, 4552260, 5114598, 6819464, 8524330, 9104520, 10229196, 12786495, 14491361, 17048660, 20458392, 25572990, 28982722, 34097320, 43474083, 51145980, 57965444, 72456805, 86948166, 102291960, 115930888, 144913610, 173896332, 217370415, 289827220, 347792664, 434740830, 579654440, 869481660, 1738963320]

約数ペア:

[(1, 1738963320), (2, 869481660), (3, 579654440), (4, 434740830), (5, 347792664), (6, 289827220), (8, 217370415), (10, 173896332), (12, 144913610), (15, 115930888), (17, 102291960), (20, 86948166), (24, 72456805), (30, 57965444), (34, 51145980), (40, 43474083), (51, 34097320), (60, 28982722), (68, 25572990), (85, 20458392), (102, 17048660), (120, 14491361), (136, 12786495), (170, 10229196), (191, 9104520), (204, 8524330), (255, 6819464), (340, 5114598), (382, 4552260), (408, 4262165), (510, 3409732), (573, 3034840), (680, 2557299), (764, 2276130), (955, 1820904), (1020, 1704866), (1146, 1517420), (1528, 1138065), (1910, 910452), (2040, 852433), (2292, 758710), (2865, 606968), (3247, 535560), (3820, 455226), (4463, 389640), (4584, 379355), (5730, 303484), (6494, 267780), (7640, 227613), (8926, 194820), (9741, 178520), (11460, 151742), (12988, 133890), (13389, 129880), (16235, 107112), (17852, 97410), (19482, 89260), (22315, 77928), (22920, 75871), (25976, 66945), (26778, 64940), (32470, 53556), (35704, 48705), (38964, 44630)]