15204058666180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{279431}}^1$

素因数の和:280037

約数の個数: 96

約数和(自身を含む): 32842800926208

約数和(自身を除く): 17638742260028

約数列:

[1, 2, 4, 5, 10, 20, 61, 103, 122, 206, 244, 305, 412, 433, 515, 610, 866, 1030, 1220, 1732, 2060, 2165, 4330, 6283, 8660, 12566, 25132, 26413, 31415, 44599, 52826, 62830, 89198, 105652, 125660, 132065, 178396, 222995, 264130, 279431, 445990, 528260, 558862, 891980, 1117724, 1397155, 2720539, 2794310, 5441078, 5588620, 10882156, 13602695, 17045291, 27205390, 28781393, 34090582, 54410780, 57562786, 68181164, 85226455, 115125572, 120993623, 143906965, 170452910, 241987246, 287813930, 340905820, 483974492, 575627860, 604968115, 1209936230, 1755664973, 2419872460, 3511329946, 7022659892, 7380611003, 8778324865, 12462343169, 14761222006, 17556649730, 24924686338, 29522444012, 35113299460, 36903055015, 49849372676, 62311715845, 73806110030, 124623431690, 147612220060, 249246863380, 760202933309, 1520405866618, 3040811733236, 3801014666545, 7602029333090, 15204058666180]

約数ペア:

[(1, 15204058666180), (2, 7602029333090), (4, 3801014666545), (5, 3040811733236), (10, 1520405866618), (20, 760202933309), (61, 249246863380), (103, 147612220060), (122, 124623431690), (206, 73806110030), (244, 62311715845), (305, 49849372676), (412, 36903055015), (433, 35113299460), (515, 29522444012), (610, 24924686338), (866, 17556649730), (1030, 14761222006), (1220, 12462343169), (1732, 8778324865), (2060, 7380611003), (2165, 7022659892), (4330, 3511329946), (6283, 2419872460), (8660, 1755664973), (12566, 1209936230), (25132, 604968115), (26413, 575627860), (31415, 483974492), (44599, 340905820), (52826, 287813930), (62830, 241987246), (89198, 170452910), (105652, 143906965), (125660, 120993623), (132065, 115125572), (178396, 85226455), (222995, 68181164), (264130, 57562786), (279431, 54410780), (445990, 34090582), (528260, 28781393), (558862, 27205390), (891980, 17045291), (1117724, 13602695), (1397155, 10882156), (2720539, 5588620), (2794310, 5441078)]