13239486780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43411}}^1$

素因数の和:43476

約数の個数: 192

約数和(自身を含む): 44109370368

約数和(自身を除く): 30869883588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 598, 663, 690, 780, 782, 884, 897, 1020, 1105, 1173, 1196, 1326, 1380, 1495, 1564, 1794, 1955, 2210, 2346, 2652, 2990, 3315, 3588, 3910, 4420, 4485, 4692, 5083, 5865, 5980, 6630, 7820, 8970, 10166, 11730, 13260, 15249, 17940, 20332, 23460, 25415, 30498, 43411, 50830, 60996, 76245, 86822, 101660, 130233, 152490, 173644, 217055, 260466, 304980, 434110, 520932, 564343, 651165, 737987, 868220, 998453, 1128686, 1302330, 1475974, 1693029, 1996906, 2213961, 2257372, 2604660, 2821715, 2951948, 2995359, 3386058, 3689935, 3993812, 4427922, 4992265, 5643430, 5990718, 6772116, 7379870, 8465145, 8855844, 9593831, 9984530, 11069805, 11286860, 11981436, 12979889, 14759740, 14976795, 16930290, 16973701, 19187662, 19969060, 22139610, 25959778, 28781493, 29953590, 33860580, 33947402, 38375324, 38939667, 44279220, 47969155, 50921103, 51919556, 57562986, 59907180, 64899445, 67894804, 77879334, 84868505, 95938310, 101842206, 115125972, 129798890, 143907465, 155758668, 169737010, 191876620, 194698335, 203684412, 220658113, 254605515, 259597780, 287814930, 339474020, 389396670, 441316226, 509211030, 575629860, 661974339, 778793340, 882632452, 1018422060, 1103290565, 1323948678, 2206581130, 2647897356, 3309871695, 4413162260, 6619743390, 13239486780]

約数ペア:

[(1, 13239486780), (2, 6619743390), (3, 4413162260), (4, 3309871695), (5, 2647897356), (6, 2206581130), (10, 1323948678), (12, 1103290565), (13, 1018422060), (15, 882632452), (17, 778793340), (20, 661974339), (23, 575629860), (26, 509211030), (30, 441316226), (34, 389396670), (39, 339474020), (46, 287814930), (51, 259597780), (52, 254605515), (60, 220658113), (65, 203684412), (68, 194698335), (69, 191876620), (78, 169737010), (85, 155758668), (92, 143907465), (102, 129798890), (115, 115125972), (130, 101842206), (138, 95938310), (156, 84868505), (170, 77879334), (195, 67894804), (204, 64899445), (221, 59907180), (230, 57562986), (255, 51919556), (260, 50921103), (276, 47969155), (299, 44279220), (340, 38939667), (345, 38375324), (390, 33947402), (391, 33860580), (442, 29953590), (460, 28781493), (510, 25959778), (598, 22139610), (663, 19969060), (690, 19187662), (780, 16973701), (782, 16930290), (884, 14976795), (897, 14759740), (1020, 12979889), (1105, 11981436), (1173, 11286860), (1196, 11069805), (1326, 9984530), (1380, 9593831), (1495, 8855844), (1564, 8465145), (1794, 7379870), (1955, 6772116), (2210, 5990718), (2346, 5643430), (2652, 4992265), (2990, 4427922), (3315, 3993812), (3588, 3689935), (3910, 3386058), (4420, 2995359), (4485, 2951948), (4692, 2821715), (5083, 2604660), (5865, 2257372), (5980, 2213961), (6630, 1996906), (7820, 1693029), (8970, 1475974), (10166, 1302330), (11730, 1128686), (13260, 998453), (15249, 868220), (17940, 737987), (20332, 651165), (23460, 564343), (25415, 520932), (30498, 434110), (43411, 304980), (50830, 260466), (60996, 217055), (76245, 173644), (86822, 152490), (101660, 130233)]