2724799420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1427}}^1$

素因数の和:2059

約数の個数: 96

約数和(自身を含む): 6840142848

約数和(自身を除く): 4115343428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 593, 644, 805, 1186, 1427, 1610, 2372, 2854, 2965, 3220, 4151, 5708, 5930, 7135, 8302, 9989, 11860, 13639, 14270, 16604, 19978, 20755, 27278, 28540, 32821, 39956, 41510, 49945, 54556, 65642, 68195, 83020, 95473, 99890, 131284, 136390, 164105, 190946, 199780, 229747, 272780, 328210, 381892, 459494, 477365, 656420, 846211, 918988, 954730, 1148735, 1692422, 1909460, 2297470, 3384844, 4231055, 4594940, 5923477, 8462110, 11846954, 16924220, 19462853, 23693908, 29617385, 38925706, 59234770, 77851412, 97314265, 118469540, 136239971, 194628530, 272479942, 389257060, 544959884, 681199855, 1362399710, 2724799420]

約数ペア:

[(1, 2724799420), (2, 1362399710), (4, 681199855), (5, 544959884), (7, 389257060), (10, 272479942), (14, 194628530), (20, 136239971), (23, 118469540), (28, 97314265), (35, 77851412), (46, 59234770), (70, 38925706), (92, 29617385), (115, 23693908), (140, 19462853), (161, 16924220), (230, 11846954), (322, 8462110), (460, 5923477), (593, 4594940), (644, 4231055), (805, 3384844), (1186, 2297470), (1427, 1909460), (1610, 1692422), (2372, 1148735), (2854, 954730), (2965, 918988), (3220, 846211), (4151, 656420), (5708, 477365), (5930, 459494), (7135, 381892), (8302, 328210), (9989, 272780), (11860, 229747), (13639, 199780), (14270, 190946), (16604, 164105), (19978, 136390), (20755, 131284), (27278, 99890), (28540, 95473), (32821, 83020), (39956, 68195), (41510, 65642), (49945, 54556)]