642134421810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89779}}^1\times {\mathrm{11353}}^1$

素因数の和:101152

約数の個数: 96

約数和(自身を含む): 1908245888640

約数和(自身を除く): 1266111466830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 11353, 22706, 34059, 56765, 68118, 79471, 89779, 102177, 113530, 158942, 170295, 179558, 204354, 238413, 269337, 340590, 397355, 448895, 476826, 510885, 538674, 628453, 715239, 794710, 808011, 897790, 1021770, 1192065, 1256906, 1346685, 1430478, 1616022, 1885359, 2384130, 2693370, 3142265, 3576195, 3770718, 4040055, 5656077, 6284530, 7152390, 8080110, 9426795, 11312154, 18853590, 28280385, 56560770, 1019260987, 2038521974, 3057782961, 5096304935, 6115565922, 7134826909, 9173348883, 10192609870, 14269653818, 15288914805, 18346697766, 21404480727, 30577829610, 35674134545, 42808961454, 45866744415, 64213442181, 71348269090, 91733488830, 107022403635, 128426884362, 214044807270, 321067210905, 642134421810]

約数ペア:

[(1, 642134421810), (2, 321067210905), (3, 214044807270), (5, 128426884362), (6, 107022403635), (7, 91733488830), (9, 71348269090), (10, 64213442181), (14, 45866744415), (15, 42808961454), (18, 35674134545), (21, 30577829610), (30, 21404480727), (35, 18346697766), (42, 15288914805), (45, 14269653818), (63, 10192609870), (70, 9173348883), (90, 7134826909), (105, 6115565922), (126, 5096304935), (210, 3057782961), (315, 2038521974), (630, 1019260987), (11353, 56560770), (22706, 28280385), (34059, 18853590), (56765, 11312154), (68118, 9426795), (79471, 8080110), (89779, 7152390), (102177, 6284530), (113530, 5656077), (158942, 4040055), (170295, 3770718), (179558, 3576195), (204354, 3142265), (238413, 2693370), (269337, 2384130), (340590, 1885359), (397355, 1616022), (448895, 1430478), (476826, 1346685), (510885, 1256906), (538674, 1192065), (628453, 1021770), (715239, 897790), (794710, 808011)]