2213402040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 7644274560

約数和(自身を除く): 5430872520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 397, 408, 510, 612, 680, 765, 794, 911, 1020, 1191, 1224, 1530, 1588, 1822, 1985, 2040, 2382, 2733, 3060, 3176, 3573, 3644, 3970, 4555, 4764, 5466, 5955, 6120, 6749, 7146, 7288, 7940, 8199, 9110, 9528, 10932, 11910, 13498, 13665, 14292, 15487, 15880, 16398, 17865, 18220, 20247, 21864, 23820, 26996, 27330, 28584, 30974, 32796, 33745, 35730, 36440, 40494, 40995, 46461, 47640, 53992, 54660, 60741, 61948, 65592, 67490, 71460, 77435, 80988, 81990, 92922, 101235, 109320, 121482, 123896, 134980, 139383, 142920, 154870, 161976, 163980, 185844, 202470, 232305, 242964, 269960, 278766, 303705, 309740, 327960, 361667, 371688, 404940, 464610, 485928, 557532, 607410, 619480, 696915, 723334, 809880, 929220, 1085001, 1115064, 1214820, 1393830, 1446668, 1808335, 1858440, 2170002, 2429640, 2787660, 2893336, 3255003, 3616670, 4340004, 5425005, 5575320, 6148339, 6510006, 7233340, 8680008, 10850010, 12296678, 13020012, 14466680, 16275015, 18445017, 21700020, 24593356, 26040024, 30741695, 32550030, 36890034, 43400040, 49186712, 55335051, 61483390, 65100060, 73780068, 92225085, 110670102, 122966780, 130200120, 147560136, 184450170, 221340204, 245933560, 276675255, 368900340, 442680408, 553350510, 737800680, 1106701020, 2213402040]

約数ペア:

[(1, 2213402040), (2, 1106701020), (3, 737800680), (4, 553350510), (5, 442680408), (6, 368900340), (8, 276675255), (9, 245933560), (10, 221340204), (12, 184450170), (15, 147560136), (17, 130200120), (18, 122966780), (20, 110670102), (24, 92225085), (30, 73780068), (34, 65100060), (36, 61483390), (40, 55335051), (45, 49186712), (51, 43400040), (60, 36890034), (68, 32550030), (72, 30741695), (85, 26040024), (90, 24593356), (102, 21700020), (120, 18445017), (136, 16275015), (153, 14466680), (170, 13020012), (180, 12296678), (204, 10850010), (255, 8680008), (306, 7233340), (340, 6510006), (360, 6148339), (397, 5575320), (408, 5425005), (510, 4340004), (612, 3616670), (680, 3255003), (765, 2893336), (794, 2787660), (911, 2429640), (1020, 2170002), (1191, 1858440), (1224, 1808335), (1530, 1446668), (1588, 1393830), (1822, 1214820), (1985, 1115064), (2040, 1085001), (2382, 929220), (2733, 809880), (3060, 723334), (3176, 696915), (3573, 619480), (3644, 607410), (3970, 557532), (4555, 485928), (4764, 464610), (5466, 404940), (5955, 371688), (6120, 361667), (6749, 327960), (7146, 309740), (7288, 303705), (7940, 278766), (8199, 269960), (9110, 242964), (9528, 232305), (10932, 202470), (11910, 185844), (13498, 163980), (13665, 161976), (14292, 154870), (15487, 142920), (15880, 139383), (16398, 134980), (17865, 123896), (18220, 121482), (20247, 109320), (21864, 101235), (23820, 92922), (26996, 81990), (27330, 80988), (28584, 77435), (30974, 71460), (32796, 67490), (33745, 65592), (35730, 61948), (36440, 60741), (40494, 54660), (40995, 53992), (46461, 47640)]