4108389720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40231}}^1$

素因数の和:40305

約数の個数: 128

約数和(自身を含む): 13208970240

約数和(自身を除く): 9100580520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 60, 69, 74, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 276, 296, 345, 370, 444, 460, 552, 555, 690, 740, 851, 888, 920, 1110, 1380, 1480, 1702, 2220, 2553, 2760, 3404, 4255, 4440, 5106, 6808, 8510, 10212, 12765, 17020, 20424, 25530, 34040, 40231, 51060, 80462, 102120, 120693, 160924, 201155, 241386, 321848, 402310, 482772, 603465, 804620, 925313, 965544, 1206930, 1488547, 1609240, 1850626, 2413860, 2775939, 2977094, 3701252, 4465641, 4626565, 4827720, 5551878, 5954188, 7402504, 7442735, 8931282, 9253130, 11103756, 11908376, 13879695, 14885470, 17862564, 18506260, 22207512, 22328205, 27759390, 29770940, 34236581, 35725128, 37012520, 44656410, 55518780, 59541880, 68473162, 89312820, 102709743, 111037560, 136946324, 171182905, 178625640, 205419486, 273892648, 342365810, 410838972, 513548715, 684731620, 821677944, 1027097430, 1369463240, 2054194860, 4108389720]

約数ペア:

[(1, 4108389720), (2, 2054194860), (3, 1369463240), (4, 1027097430), (5, 821677944), (6, 684731620), (8, 513548715), (10, 410838972), (12, 342365810), (15, 273892648), (20, 205419486), (23, 178625640), (24, 171182905), (30, 136946324), (37, 111037560), (40, 102709743), (46, 89312820), (60, 68473162), (69, 59541880), (74, 55518780), (92, 44656410), (111, 37012520), (115, 35725128), (120, 34236581), (138, 29770940), (148, 27759390), (184, 22328205), (185, 22207512), (222, 18506260), (230, 17862564), (276, 14885470), (296, 13879695), (345, 11908376), (370, 11103756), (444, 9253130), (460, 8931282), (552, 7442735), (555, 7402504), (690, 5954188), (740, 5551878), (851, 4827720), (888, 4626565), (920, 4465641), (1110, 3701252), (1380, 2977094), (1480, 2775939), (1702, 2413860), (2220, 1850626), (2553, 1609240), (2760, 1488547), (3404, 1206930), (4255, 965544), (4440, 925313), (5106, 804620), (6808, 603465), (8510, 482772), (10212, 402310), (12765, 321848), (17020, 241386), (20424, 201155), (25530, 160924), (34040, 120693), (40231, 102120), (51060, 80462)]